70871524

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 125760096

約数和(自身を除く): 54888572

約数列:

[1, 2, 4, 131, 211, 262, 422, 524, 641, 844, 1282, 2564, 27641, 55282, 83971, 110564, 135251, 167942, 270502, 335884, 541004, 17717881, 35435762, 70871524]

約数ペア:

[(1, 70871524), (2, 35435762), (4, 17717881), (131, 541004), (211, 335884), (262, 270502), (422, 167942), (524, 135251), (641, 110564), (844, 83971), (1282, 55282), (2564, 27641)]