78430968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 281698560

約数和(自身を除く): 203267592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 47, 49, 56, 63, 66, 72, 77, 84, 86, 88, 94, 98, 99, 126, 129, 132, 141, 147, 154, 168, 172, 188, 196, 198, 231, 252, 258, 264, 282, 294, 301, 308, 329, 344, 376, 387, 392, 396, 423, 441, 462, 473, 504, 516, 517, 539, 564, 588, 602, 616, 658, 693, 774, 792, 846, 882, 903, 924, 946, 987, 1032, 1034, 1078, 1128, 1176, 1204, 1316, 1386, 1419, 1548, 1551, 1617, 1692, 1764, 1806, 1848, 1892, 1974, 2021, 2068, 2107, 2156, 2303, 2408, 2632, 2709, 2772, 2838, 2961, 3096, 3102, 3234, 3311, 3384, 3528, 3612, 3619, 3784, 3948, 4042, 4136, 4214, 4257, 4312, 4606, 4653, 4851, 5418, 5544, 5676, 5922, 6063, 6204, 6321, 6468, 6622, 6909, 7224, 7238, 7896, 8084, 8428, 8514, 9212, 9306, 9702, 9933, 10836, 10857, 11352, 11844, 12126, 12408, 12642, 12936, 13244, 13818, 14147, 14476, 16168, 16856, 17028, 18189, 18424, 18612, 18963, 19404, 19866, 20727, 21672, 21714, 22231, 23177, 23688, 24252, 25284, 25333, 26488, 27636, 28294, 28952, 29799, 32571, 34056, 36378, 37224, 37926, 38808, 39732, 41454, 42441, 43428, 44462, 46354, 48504, 50568, 50666, 55272, 56588, 59598, 65142, 66693, 69531, 72756, 75852, 75999, 79464, 82908, 84882, 86856, 88924, 92708, 99029, 101332, 113176, 119196, 127323, 130284, 133386, 139062, 145512, 151704, 151998, 155617, 165816, 169764, 177848, 185416, 198058, 200079, 202664, 208593, 227997, 238392, 254646, 260568, 266772, 278124, 297087, 303996, 311234, 339528, 396116, 400158, 417186, 455994, 466851, 509292, 533544, 556248, 594174, 607992, 622468, 792232, 800316, 834372, 891261, 911988, 933702, 1018584, 1089319, 1188348, 1244936, 1400553, 1600632, 1668744, 1782522, 1823976, 1867404, 2178638, 2376696, 2801106, 3267957, 3565044, 3734808, 4357276, 5602212, 6535914, 7130088, 8714552, 9803871, 11204424, 13071828, 19607742, 26143656, 39215484, 78430968]

約数ペア:

[(1, 78430968), (2, 39215484), (3, 26143656), (4, 19607742), (6, 13071828), (7, 11204424), (8, 9803871), (9, 8714552), (11, 7130088), (12, 6535914), (14, 5602212), (18, 4357276), (21, 3734808), (22, 3565044), (24, 3267957), (28, 2801106), (33, 2376696), (36, 2178638), (42, 1867404), (43, 1823976), (44, 1782522), (47, 1668744), (49, 1600632), (56, 1400553), (63, 1244936), (66, 1188348), (72, 1089319), (77, 1018584), (84, 933702), (86, 911988), (88, 891261), (94, 834372), (98, 800316), (99, 792232), (126, 622468), (129, 607992), (132, 594174), (141, 556248), (147, 533544), (154, 509292), (168, 466851), (172, 455994), (188, 417186), (196, 400158), (198, 396116), (231, 339528), (252, 311234), (258, 303996), (264, 297087), (282, 278124), (294, 266772), (301, 260568), (308, 254646), (329, 238392), (344, 227997), (376, 208593), (387, 202664), (392, 200079), (396, 198058), (423, 185416), (441, 177848), (462, 169764), (473, 165816), (504, 155617), (516, 151998), (517, 151704), (539, 145512), (564, 139062), (588, 133386), (602, 130284), (616, 127323), (658, 119196), (693, 113176), (774, 101332), (792, 99029), (846, 92708), (882, 88924), (903, 86856), (924, 84882), (946, 82908), (987, 79464), (1032, 75999), (1034, 75852), (1078, 72756), (1128, 69531), (1176, 66693), (1204, 65142), (1316, 59598), (1386, 56588), (1419, 55272), (1548, 50666), (1551, 50568), (1617, 48504), (1692, 46354), (1764, 44462), (1806, 43428), (1848, 42441), (1892, 41454), (1974, 39732), (2021, 38808), (2068, 37926), (2107, 37224), (2156, 36378), (2303, 34056), (2408, 32571), (2632, 29799), (2709, 28952), (2772, 28294), (2838, 27636), (2961, 26488), (3096, 25333), (3102, 25284), (3234, 24252), (3311, 23688), (3384, 23177), (3528, 22231), (3612, 21714), (3619, 21672), (3784, 20727), (3948, 19866), (4042, 19404), (4136, 18963), (4214, 18612), (4257, 18424), (4312, 18189), (4606, 17028), (4653, 16856), (4851, 16168), (5418, 14476), (5544, 14147), (5676, 13818), (5922, 13244), (6063, 12936), (6204, 12642), (6321, 12408), (6468, 12126), (6622, 11844), (6909, 11352), (7224, 10857), (7238, 10836), (7896, 9933), (8084, 9702), (8428, 9306), (8514, 9212)]