61441636

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 108936576

約数和(自身を除く): 47494940

約数列:

[1, 2, 4, 157, 227, 314, 431, 454, 628, 862, 908, 1724, 35639, 67667, 71278, 97837, 135334, 142556, 195674, 270668, 391348, 15360409, 30720818, 61441636]

約数ペア:

[(1, 61441636), (2, 30720818), (4, 15360409), (157, 391348), (227, 270668), (314, 195674), (431, 142556), (454, 135334), (628, 97837), (862, 71278), (908, 67667), (1724, 35639)]