90420674

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{5791}}^1$

素因数の和:6041

約数の個数: 16

約数和(自身を含む): 139981056

約数和(自身を除く): 49560382

約数列:

[1, 2, 37, 74, 211, 422, 5791, 7807, 11582, 15614, 214267, 428534, 1221901, 2443802, 45210337, 90420674]

約数ペア:

[(1, 90420674), (2, 45210337), (37, 2443802), (74, 1221901), (211, 428534), (422, 214267), (5791, 15614), (7807, 11582)]