66947360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 169610112

約数和(自身を除く): 102662752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 151, 160, 163, 170, 272, 302, 326, 340, 544, 604, 652, 680, 755, 815, 1208, 1304, 1360, 1510, 1630, 2416, 2567, 2608, 2720, 2771, 3020, 3260, 4832, 5134, 5216, 5542, 6040, 6520, 10268, 11084, 12080, 12835, 13040, 13855, 20536, 22168, 24160, 24613, 25670, 26080, 27710, 41072, 44336, 49226, 51340, 55420, 82144, 88672, 98452, 102680, 110840, 123065, 196904, 205360, 221680, 246130, 393808, 410720, 418421, 443360, 492260, 787616, 836842, 984520, 1673684, 1969040, 2092105, 3347368, 3938080, 4184210, 6694736, 8368420, 13389472, 16736840, 33473680, 66947360]

約数ペア:

[(1, 66947360), (2, 33473680), (4, 16736840), (5, 13389472), (8, 8368420), (10, 6694736), (16, 4184210), (17, 3938080), (20, 3347368), (32, 2092105), (34, 1969040), (40, 1673684), (68, 984520), (80, 836842), (85, 787616), (136, 492260), (151, 443360), (160, 418421), (163, 410720), (170, 393808), (272, 246130), (302, 221680), (326, 205360), (340, 196904), (544, 123065), (604, 110840), (652, 102680), (680, 98452), (755, 88672), (815, 82144), (1208, 55420), (1304, 51340), (1360, 49226), (1510, 44336), (1630, 41072), (2416, 27710), (2567, 26080), (2608, 25670), (2720, 24613), (2771, 24160), (3020, 22168), (3260, 20536), (4832, 13855), (5134, 13040), (5216, 12835), (5542, 12080), (6040, 11084), (6520, 10268)]