85104256

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{4079}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 170625600

約数和(自身を除く): 85521344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 4079, 5216, 8158, 10432, 16316, 20864, 32632, 65264, 130528, 261056, 522112, 664877, 1329754, 2659508, 5319016, 10638032, 21276064, 42552128, 85104256]

約数ペア:

[(1, 85104256), (2, 42552128), (4, 21276064), (8, 10638032), (16, 5319016), (32, 2659508), (64, 1329754), (128, 664877), (163, 522112), (326, 261056), (652, 130528), (1304, 65264), (2608, 32632), (4079, 20864), (5216, 16316), (8158, 10432)]