71399051568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1328

約数の個数: 240

約数和(自身を含む): 217703566080

約数和(自身を除く): 146304514512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 234, 262, 312, 359, 393, 468, 524, 624, 718, 786, 811, 936, 1048, 1077, 1179, 1436, 1572, 1622, 1703, 1872, 2096, 2154, 2358, 2433, 2872, 3144, 3231, 3244, 3406, 4308, 4667, 4716, 4866, 5109, 5744, 6288, 6462, 6488, 6812, 7299, 8616, 9334, 9432, 9732, 10218, 10543, 12924, 12976, 13624, 14001, 14598, 15327, 17232, 18668, 18864, 19464, 20436, 21086, 25848, 27248, 28002, 29196, 30654, 31629, 37336, 38928, 40872, 42003, 42172, 47029, 51696, 56004, 58392, 61308, 63258, 74672, 81744, 84006, 84344, 94058, 94887, 106241, 112008, 116784, 122616, 126516, 141087, 168012, 168688, 188116, 189774, 212482, 224016, 245232, 253032, 282174, 291149, 318723, 336024, 376232, 379548, 423261, 424964, 506064, 564348, 582298, 611377, 637446, 672048, 752464, 759096, 846522, 849928, 873447, 956169, 1128696, 1164596, 1222754, 1274892, 1381133, 1518192, 1693044, 1699856, 1746894, 1834131, 1912338, 2257392, 2329192, 2445508, 2549784, 2620341, 2762266, 3386088, 3493788, 3668262, 3784937, 3824676, 4143399, 4658384, 4891016, 5099568, 5240682, 5502393, 5524532, 6772176, 6987576, 7336524, 7569874, 7649352, 8286798, 9782032, 10481364, 11004786, 11049064, 11354811, 12430197, 13975152, 14673048, 15139748, 15298704, 16573596, 20962728, 22009572, 22098128, 22709622, 24860394, 29346096, 30279496, 33147192, 34064433, 38140519, 41925456, 44019144, 45419244, 49720788, 60558992, 66294384, 68128866, 76281038, 88038288, 90838488, 99441576, 114421557, 136257732, 152562076, 181676976, 198883152, 228843114, 272515464, 305124152, 343264671, 457686228, 495826747, 545030928, 610248304, 686529342, 915372456, 991653494, 1373058684, 1487480241, 1830744912, 1983306988, 2746117368, 2974960482, 3966613976, 4462440723, 5492234736, 5949920964, 7933227952, 8924881446, 11899841928, 17849762892, 23799683856, 35699525784, 71399051568]

約数ペア:

[(1, 71399051568), (2, 35699525784), (3, 23799683856), (4, 17849762892), (6, 11899841928), (8, 8924881446), (9, 7933227952), (12, 5949920964), (13, 5492234736), (16, 4462440723), (18, 3966613976), (24, 2974960482), (26, 2746117368), (36, 1983306988), (39, 1830744912), (48, 1487480241), (52, 1373058684), (72, 991653494), (78, 915372456), (104, 686529342), (117, 610248304), (131, 545030928), (144, 495826747), (156, 457686228), (208, 343264671), (234, 305124152), (262, 272515464), (312, 228843114), (359, 198883152), (393, 181676976), (468, 152562076), (524, 136257732), (624, 114421557), (718, 99441576), (786, 90838488), (811, 88038288), (936, 76281038), (1048, 68128866), (1077, 66294384), (1179, 60558992), (1436, 49720788), (1572, 45419244), (1622, 44019144), (1703, 41925456), (1872, 38140519), (2096, 34064433), (2154, 33147192), (2358, 30279496), (2433, 29346096), (2872, 24860394), (3144, 22709622), (3231, 22098128), (3244, 22009572), (3406, 20962728), (4308, 16573596), (4667, 15298704), (4716, 15139748), (4866, 14673048), (5109, 13975152), (5744, 12430197), (6288, 11354811), (6462, 11049064), (6488, 11004786), (6812, 10481364), (7299, 9782032), (8616, 8286798), (9334, 7649352), (9432, 7569874), (9732, 7336524), (10218, 6987576), (10543, 6772176), (12924, 5524532), (12976, 5502393), (13624, 5240682), (14001, 5099568), (14598, 4891016), (15327, 4658384), (17232, 4143399), (18668, 3824676), (18864, 3784937), (19464, 3668262), (20436, 3493788), (21086, 3386088), (25848, 2762266), (27248, 2620341), (28002, 2549784), (29196, 2445508), (30654, 2329192), (31629, 2257392), (37336, 1912338), (38928, 1834131), (40872, 1746894), (42003, 1699856), (42172, 1693044), (47029, 1518192), (51696, 1381133), (56004, 1274892), (58392, 1222754), (61308, 1164596), (63258, 1128696), (74672, 956169), (81744, 873447), (84006, 849928), (84344, 846522), (94058, 759096), (94887, 752464), (106241, 672048), (112008, 637446), (116784, 611377), (122616, 582298), (126516, 564348), (141087, 506064), (168012, 424964), (168688, 423261), (188116, 379548), (189774, 376232), (212482, 336024), (224016, 318723), (245232, 291149), (253032, 282174)]