71696176

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{18749}}^1$

素因数の和:18996

約数の個数: 20

約数和(自身を含む): 139500000

約数和(自身を除く): 67803824

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 18749, 37498, 74996, 149992, 299984, 4481011, 8962022, 17924044, 35848088, 71696176]

約数ペア:

[(1, 71696176), (2, 35848088), (4, 17924044), (8, 8962022), (16, 4481011), (239, 299984), (478, 149992), (956, 74996), (1912, 37498), (3824, 18749)]