72070096

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1493}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 160061184

約数和(自身を除く): 87991088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1493, 1724, 2986, 3017, 3448, 5972, 6034, 6896, 10451, 11944, 12068, 20902, 23888, 24136, 41804, 48272, 83608, 167216, 643483, 1286966, 2573932, 4504381, 5147864, 9008762, 10295728, 18017524, 36035048, 72070096]

約数ペア:

[(1, 72070096), (2, 36035048), (4, 18017524), (7, 10295728), (8, 9008762), (14, 5147864), (16, 4504381), (28, 2573932), (56, 1286966), (112, 643483), (431, 167216), (862, 83608), (1493, 48272), (1724, 41804), (2986, 24136), (3017, 23888), (3448, 20902), (5972, 12068), (6034, 11944), (6896, 10451)]