85123974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4057}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 184070880

約数和(自身を除く): 98946906

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 4057, 6994, 8114, 10491, 12171, 20982, 24342, 52741, 105482, 158223, 316446, 1091333, 2182666, 3273999, 6547998, 14187329, 28374658, 42561987, 85123974]

約数ペア:

[(1, 85123974), (2, 42561987), (3, 28374658), (6, 14187329), (13, 6547998), (26, 3273999), (39, 2182666), (78, 1091333), (269, 316446), (538, 158223), (807, 105482), (1614, 52741), (3497, 24342), (4057, 20982), (6994, 12171), (8114, 10491)]