64914476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9397}}^1$

素因数の和:9569

約数の個数: 24

約数和(自身を含む): 124730256

約数和(自身を除く): 59815780

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 9397, 18794, 37588, 103367, 206734, 413468, 1475329, 2950658, 5901316, 16228619, 32457238, 64914476]

約数ペア:

[(1, 64914476), (2, 32457238), (4, 16228619), (11, 5901316), (22, 2950658), (44, 1475329), (157, 413468), (314, 206734), (628, 103367), (1727, 37588), (3454, 18794), (6908, 9397)]