68947204

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 122257856

約数和(自身を除く): 53310652

約数列:

[1, 2, 4, 151, 211, 302, 422, 541, 604, 844, 1082, 2164, 31861, 63722, 81691, 114151, 127444, 163382, 228302, 326764, 456604, 17236801, 34473602, 68947204]

約数ペア:

[(1, 68947204), (2, 34473602), (4, 17236801), (151, 456604), (211, 326764), (302, 228302), (422, 163382), (541, 127444), (604, 114151), (844, 81691), (1082, 63722), (2164, 31861)]