51680316

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{64279}}^1$

素因数の和:64353

約数の個数: 24

約数和(自身を含む): 122389120

約数和(自身を除く): 70708804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 64279, 128558, 192837, 257116, 385674, 771348, 4306693, 8613386, 12920079, 17226772, 25840158, 51680316]

約数ペア:

[(1, 51680316), (2, 25840158), (3, 17226772), (4, 12920079), (6, 8613386), (12, 4306693), (67, 771348), (134, 385674), (201, 257116), (268, 192837), (402, 128558), (804, 64279)]