71557362

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{128239}}^1$

素因数の和:128278

約数の個数: 24

約数和(自身を含む): 160043520

約数和(自身を除く): 88486158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 128239, 256478, 384717, 769434, 1154151, 2308302, 3975409, 7950818, 11926227, 23852454, 35778681, 71557362]

約数ペア:

[(1, 71557362), (2, 35778681), (3, 23852454), (6, 11926227), (9, 7950818), (18, 3975409), (31, 2308302), (62, 1154151), (93, 769434), (186, 384717), (279, 256478), (558, 128239)]