64917292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1949}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 124160400

約数和(自身を除く): 59243108

約数列:

[1, 2, 4, 11, 22, 44, 757, 1514, 1949, 3028, 3898, 7796, 8327, 16654, 21439, 33308, 42878, 85756, 1475393, 2950786, 5901572, 16229323, 32458646, 64917292]

約数ペア:

[(1, 64917292), (2, 32458646), (4, 16229323), (11, 5901572), (22, 2950786), (44, 1475393), (757, 85756), (1514, 42878), (1949, 33308), (3028, 21439), (3898, 16654), (7796, 8327)]