64684332

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{1103}}^1$

素因数の和:1300

約数の個数: 60

約数和(自身を含む): 170186016

約数和(自身を除く): 105501684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1103, 1629, 2172, 2206, 3258, 3309, 4412, 4887, 6516, 6618, 9774, 9927, 13236, 14661, 19548, 19854, 29322, 29781, 39708, 58644, 59562, 89343, 119124, 178686, 199643, 357372, 399286, 598929, 798572, 1197858, 1796787, 2395716, 3593574, 5390361, 7187148, 10780722, 16171083, 21561444, 32342166, 64684332]

約数ペア:

[(1, 64684332), (2, 32342166), (3, 21561444), (4, 16171083), (6, 10780722), (9, 7187148), (12, 5390361), (18, 3593574), (27, 2395716), (36, 1796787), (54, 1197858), (81, 798572), (108, 598929), (162, 399286), (181, 357372), (324, 199643), (362, 178686), (543, 119124), (724, 89343), (1086, 59562), (1103, 58644), (1629, 39708), (2172, 29781), (2206, 29322), (3258, 19854), (3309, 19548), (4412, 14661), (4887, 13236), (6516, 9927), (6618, 9774)]