71347132

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 126951552

約数和(自身を除く): 55604420

約数列:

[1, 2, 4, 83, 166, 311, 332, 622, 691, 1244, 1382, 2764, 25813, 51626, 57353, 103252, 114706, 214901, 229412, 429802, 859604, 17836783, 35673566, 71347132]

約数ペア:

[(1, 71347132), (2, 35673566), (4, 17836783), (83, 859604), (166, 429802), (311, 229412), (332, 214901), (622, 114706), (691, 103252), (1244, 57353), (1382, 51626), (2764, 25813)]