80043968

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{5233}}^1$

素因数の和:5484

約数の個数: 28

約数和(自身を含む): 159532320

約数和(自身を除く): 79488352

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 5233, 7648, 10466, 15296, 20932, 41864, 83728, 167456, 334912, 1250687, 2501374, 5002748, 10005496, 20010992, 40021984, 80043968]

約数ペア:

[(1, 80043968), (2, 40021984), (4, 20010992), (8, 10005496), (16, 5002748), (32, 2501374), (64, 1250687), (239, 334912), (478, 167456), (956, 83728), (1912, 41864), (3824, 20932), (5233, 15296), (7648, 10466)]