88436660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 213161760

約数和(自身を除く): 124725100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 37, 52, 58, 65, 74, 116, 130, 145, 148, 185, 260, 290, 317, 370, 377, 481, 580, 634, 740, 754, 962, 1073, 1268, 1508, 1585, 1885, 1924, 2146, 2405, 3170, 3770, 4121, 4292, 4810, 5365, 6340, 7540, 8242, 9193, 9620, 10730, 11729, 13949, 16484, 18386, 20605, 21460, 23458, 27898, 36772, 41210, 45965, 46916, 55796, 58645, 69745, 82420, 91930, 117290, 119509, 139490, 152477, 183860, 234580, 239018, 278980, 304954, 340141, 478036, 597545, 609908, 680282, 762385, 1195090, 1360564, 1524770, 1700705, 2390180, 3049540, 3401410, 4421833, 6802820, 8843666, 17687332, 22109165, 44218330, 88436660]

約数ペア:

[(1, 88436660), (2, 44218330), (4, 22109165), (5, 17687332), (10, 8843666), (13, 6802820), (20, 4421833), (26, 3401410), (29, 3049540), (37, 2390180), (52, 1700705), (58, 1524770), (65, 1360564), (74, 1195090), (116, 762385), (130, 680282), (145, 609908), (148, 597545), (185, 478036), (260, 340141), (290, 304954), (317, 278980), (370, 239018), (377, 234580), (481, 183860), (580, 152477), (634, 139490), (740, 119509), (754, 117290), (962, 91930), (1073, 82420), (1268, 69745), (1508, 58645), (1585, 55796), (1885, 46916), (1924, 45965), (2146, 41210), (2405, 36772), (3170, 27898), (3770, 23458), (4121, 21460), (4292, 20605), (4810, 18386), (5365, 16484), (6340, 13949), (7540, 11729), (8242, 10730), (9193, 9620)]