71425392

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 191571072

約数和(自身を除く): 120145680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 131, 148, 222, 262, 296, 307, 393, 444, 524, 592, 614, 786, 888, 921, 1048, 1228, 1572, 1776, 1842, 2096, 2456, 3144, 3684, 4847, 4912, 6288, 7368, 9694, 11359, 14541, 14736, 19388, 22718, 29082, 34077, 38776, 40217, 45436, 58164, 68154, 77552, 80434, 90872, 116328, 120651, 136308, 160868, 181744, 232656, 241302, 272616, 321736, 482604, 545232, 643472, 965208, 1488029, 1930416, 2976058, 4464087, 5952116, 8928174, 11904232, 17856348, 23808464, 35712696, 71425392]

約数ペア:

[(1, 71425392), (2, 35712696), (3, 23808464), (4, 17856348), (6, 11904232), (8, 8928174), (12, 5952116), (16, 4464087), (24, 2976058), (37, 1930416), (48, 1488029), (74, 965208), (111, 643472), (131, 545232), (148, 482604), (222, 321736), (262, 272616), (296, 241302), (307, 232656), (393, 181744), (444, 160868), (524, 136308), (592, 120651), (614, 116328), (786, 90872), (888, 80434), (921, 77552), (1048, 68154), (1228, 58164), (1572, 45436), (1776, 40217), (1842, 38776), (2096, 34077), (2456, 29082), (3144, 22718), (3684, 19388), (4847, 14736), (4912, 14541), (6288, 11359), (7368, 9694)]