64296726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{63409}}^1$

素因数の和:63440

約数の個数: 24

約数和(自身を含む): 139248360

約数和(自身を除く): 74951634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 63409, 126818, 190227, 380454, 824317, 1648634, 2472951, 4945902, 10716121, 21432242, 32148363, 64296726]

約数ペア:

[(1, 64296726), (2, 32148363), (3, 21432242), (6, 10716121), (13, 4945902), (26, 2472951), (39, 1648634), (78, 824317), (169, 380454), (338, 190227), (507, 126818), (1014, 63409)]