71361524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8741}}^1$

素因数の和:8915

約数の個数: 24

約数和(自身を含む): 135361128

約数和(自身を除く): 63999604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 8741, 17482, 34964, 113633, 227266, 454532, 1372337, 2744674, 5489348, 17840381, 35680762, 71361524]

約数ペア:

[(1, 71361524), (2, 35680762), (4, 17840381), (13, 5489348), (26, 2744674), (52, 1372337), (157, 454532), (314, 227266), (628, 113633), (2041, 34964), (4082, 17482), (8164, 8741)]