72576076

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 128782640

約数和(自身を除く): 56206564

約数列:

[1, 2, 4, 157, 163, 314, 326, 628, 652, 709, 1418, 2836, 25591, 51182, 102364, 111313, 115567, 222626, 231134, 445252, 462268, 18144019, 36288038, 72576076]

約数ペア:

[(1, 72576076), (2, 36288038), (4, 18144019), (157, 462268), (163, 445252), (314, 231134), (326, 222626), (628, 115567), (652, 111313), (709, 102364), (1418, 51182), (2836, 25591)]