67751762

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4889}}^1$

素因数の和:4958

約数の個数: 24

約数和(自身を含む): 112753620

約数和(自身を除く): 45001858

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 4889, 6929, 9778, 13858, 63557, 127114, 200449, 400898, 826241, 1652482, 2605837, 5211674, 33875881, 67751762]

約数ペア:

[(1, 67751762), (2, 33875881), (13, 5211674), (26, 2605837), (41, 1652482), (82, 826241), (169, 400898), (338, 200449), (533, 127114), (1066, 63557), (4889, 13858), (6929, 9778)]