61589565796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{810517}}^1$

素因数の和:810700

約数の個数: 36

約数和(自身を含む): 119225576764

約数和(自身を除く): 57636010968

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 314, 484, 628, 1727, 3454, 6908, 18997, 37994, 75988, 810517, 1621034, 3242068, 8915687, 17831374, 35662748, 98072557, 127251169, 196145114, 254502338, 392290228, 509004676, 1399762859, 2799525718, 5599051436, 15397391449, 30794782898, 61589565796]

約数ペア:

[(1, 61589565796), (2, 30794782898), (4, 15397391449), (11, 5599051436), (22, 2799525718), (44, 1399762859), (121, 509004676), (157, 392290228), (242, 254502338), (314, 196145114), (484, 127251169), (628, 98072557), (1727, 35662748), (3454, 17831374), (6908, 8915687), (18997, 3242068), (37994, 1621034), (75988, 810517)]