87852928

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{3449}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 175950000

約数和(自身を除く): 88097072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 3449, 6368, 6898, 12736, 13796, 25472, 27592, 55184, 110368, 220736, 441472, 686351, 1372702, 2745404, 5490808, 10981616, 21963232, 43926464, 87852928]

約数ペア:

[(1, 87852928), (2, 43926464), (4, 21963232), (8, 10981616), (16, 5490808), (32, 2745404), (64, 1372702), (128, 686351), (199, 441472), (398, 220736), (796, 110368), (1592, 55184), (3184, 27592), (3449, 25472), (6368, 13796), (6898, 12736)]