65521968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 176417280

約数和(自身を除く): 110895312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 467, 474, 592, 632, 888, 934, 948, 1264, 1401, 1776, 1868, 1896, 2802, 2923, 3736, 3792, 5604, 5846, 7472, 8769, 11208, 11692, 17279, 17538, 22416, 23384, 34558, 35076, 36893, 46768, 51837, 69116, 70152, 73786, 103674, 110679, 138232, 140304, 147572, 207348, 221358, 276464, 295144, 414696, 442716, 590288, 829392, 885432, 1365041, 1770864, 2730082, 4095123, 5460164, 8190246, 10920328, 16380492, 21840656, 32760984, 65521968]

約数ペア:

[(1, 65521968), (2, 32760984), (3, 21840656), (4, 16380492), (6, 10920328), (8, 8190246), (12, 5460164), (16, 4095123), (24, 2730082), (37, 1770864), (48, 1365041), (74, 885432), (79, 829392), (111, 590288), (148, 442716), (158, 414696), (222, 295144), (237, 276464), (296, 221358), (316, 207348), (444, 147572), (467, 140304), (474, 138232), (592, 110679), (632, 103674), (888, 73786), (934, 70152), (948, 69116), (1264, 51837), (1401, 46768), (1776, 36893), (1868, 35076), (1896, 34558), (2802, 23384), (2923, 22416), (3736, 17538), (3792, 17279), (5604, 11692), (5846, 11208), (7472, 8769)]