71496458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 124804800

約数和(自身を除く): 53308342

約数列:

[1, 2, 11, 17, 22, 34, 149, 187, 298, 374, 1283, 1639, 2533, 2566, 3278, 5066, 14113, 21811, 27863, 28226, 43622, 55726, 191167, 239921, 382334, 479842, 2102837, 3249839, 4205674, 6499678, 35748229, 71496458]

約数ペア:

[(1, 71496458), (2, 35748229), (11, 6499678), (17, 4205674), (22, 3249839), (34, 2102837), (149, 479842), (187, 382334), (298, 239921), (374, 191167), (1283, 55726), (1639, 43622), (2533, 28226), (2566, 27863), (3278, 21811), (5066, 14113)]