66590264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22079}}^1$

素因数の和:22127

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 72513736

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 22079, 44158, 88316, 176632, 287027, 574054, 640291, 1148108, 1280582, 2296216, 2561164, 5122328, 8323783, 16647566, 33295132, 66590264]

約数ペア:

[(1, 66590264), (2, 33295132), (4, 16647566), (8, 8323783), (13, 5122328), (26, 2561164), (29, 2296216), (52, 1280582), (58, 1148108), (104, 640291), (116, 574054), (232, 287027), (377, 176632), (754, 88316), (1508, 44158), (3016, 22079)]