71388691416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{6163}}^1$

素因数の和:6395

約数の個数: 256

約数和(自身を含む): 232910438400

約数和(自身を除く): 161521746984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 163, 168, 188, 189, 216, 252, 282, 326, 329, 376, 378, 423, 489, 504, 564, 652, 658, 756, 846, 978, 987, 1128, 1141, 1269, 1304, 1316, 1467, 1512, 1692, 1956, 1974, 2282, 2538, 2632, 2934, 2961, 3384, 3423, 3912, 3948, 4401, 4564, 5076, 5868, 5922, 6163, 6846, 7661, 7896, 8802, 8883, 9128, 10152, 10269, 11736, 11844, 12326, 13692, 15322, 17604, 17766, 18489, 20538, 22983, 23688, 24652, 27384, 30644, 30807, 35208, 35532, 36978, 41076, 43141, 45966, 49304, 53627, 55467, 61288, 61614, 68949, 71064, 73956, 82152, 86282, 91932, 107254, 110934, 123228, 129423, 137898, 147912, 160881, 166401, 172564, 183864, 206847, 214508, 221868, 246456, 258846, 275796, 289661, 321762, 332802, 345128, 388269, 413694, 429016, 443736, 482643, 517692, 551592, 579322, 643524, 665604, 776538, 827388, 868983, 965286, 1004569, 1035384, 1158644, 1164807, 1287048, 1331208, 1447929, 1553076, 1654776, 1737966, 1930572, 2009138, 2027627, 2317288, 2329614, 2606949, 2895858, 3013707, 3106152, 3475932, 3861144, 4018276, 4055254, 4659228, 5213898, 5791716, 6027414, 6082881, 6951864, 7031983, 7820847, 8036552, 8110508, 9041121, 9318456, 10427796, 11583432, 12054828, 12165762, 14063966, 15641694, 16221016, 18082242, 18248643, 20855592, 21095949, 24109656, 24331524, 27123363, 28127932, 31283388, 36164484, 36497286, 42191898, 47214743, 48663048, 54246726, 54745929, 56255864, 62566776, 63287847, 72328968, 72994572, 84383796, 94429486, 108493452, 109491858, 126575694, 141644229, 145989144, 168767592, 188858972, 189863541, 216986904, 218983716, 253151388, 283288458, 330503201, 377717944, 379727082, 424932687, 437967432, 506302776, 566576916, 661006402, 759454164, 849865374, 991509603, 1133153832, 1274798061, 1322012804, 1518908328, 1699730748, 1983019206, 2549596122, 2644025608, 2974528809, 3399461496, 3966038412, 5099192244, 5949057618, 7932076824, 8923586427, 10198384488, 11898115236, 17847172854, 23796230472, 35694345708, 71388691416]

約数ペア:

[(1, 71388691416), (2, 35694345708), (3, 23796230472), (4, 17847172854), (6, 11898115236), (7, 10198384488), (8, 8923586427), (9, 7932076824), (12, 5949057618), (14, 5099192244), (18, 3966038412), (21, 3399461496), (24, 2974528809), (27, 2644025608), (28, 2549596122), (36, 1983019206), (42, 1699730748), (47, 1518908328), (54, 1322012804), (56, 1274798061), (63, 1133153832), (72, 991509603), (84, 849865374), (94, 759454164), (108, 661006402), (126, 566576916), (141, 506302776), (163, 437967432), (168, 424932687), (188, 379727082), (189, 377717944), (216, 330503201), (252, 283288458), (282, 253151388), (326, 218983716), (329, 216986904), (376, 189863541), (378, 188858972), (423, 168767592), (489, 145989144), (504, 141644229), (564, 126575694), (652, 109491858), (658, 108493452), (756, 94429486), (846, 84383796), (978, 72994572), (987, 72328968), (1128, 63287847), (1141, 62566776), (1269, 56255864), (1304, 54745929), (1316, 54246726), (1467, 48663048), (1512, 47214743), (1692, 42191898), (1956, 36497286), (1974, 36164484), (2282, 31283388), (2538, 28127932), (2632, 27123363), (2934, 24331524), (2961, 24109656), (3384, 21095949), (3423, 20855592), (3912, 18248643), (3948, 18082242), (4401, 16221016), (4564, 15641694), (5076, 14063966), (5868, 12165762), (5922, 12054828), (6163, 11583432), (6846, 10427796), (7661, 9318456), (7896, 9041121), (8802, 8110508), (8883, 8036552), (9128, 7820847), (10152, 7031983), (10269, 6951864), (11736, 6082881), (11844, 6027414), (12326, 5791716), (13692, 5213898), (15322, 4659228), (17604, 4055254), (17766, 4018276), (18489, 3861144), (20538, 3475932), (22983, 3106152), (23688, 3013707), (24652, 2895858), (27384, 2606949), (30644, 2329614), (30807, 2317288), (35208, 2027627), (35532, 2009138), (36978, 1930572), (41076, 1737966), (43141, 1654776), (45966, 1553076), (49304, 1447929), (53627, 1331208), (55467, 1287048), (61288, 1164807), (61614, 1158644), (68949, 1035384), (71064, 1004569), (73956, 965286), (82152, 868983), (86282, 827388), (91932, 776538), (107254, 665604), (110934, 643524), (123228, 579322), (129423, 551592), (137898, 517692), (147912, 482643), (160881, 443736), (166401, 429016), (172564, 413694), (183864, 388269), (206847, 345128), (214508, 332802), (221868, 321762), (246456, 289661), (258846, 275796)]