85560448

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{3359}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 171360000

約数和(自身を除く): 85799552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 3359, 6368, 6718, 12736, 13436, 25472, 26872, 53744, 107488, 214976, 429952, 668441, 1336882, 2673764, 5347528, 10695056, 21390112, 42780224, 85560448]

約数ペア:

[(1, 85560448), (2, 42780224), (4, 21390112), (8, 10695056), (16, 5347528), (32, 2673764), (64, 1336882), (128, 668441), (199, 429952), (398, 214976), (796, 107488), (1592, 53744), (3184, 26872), (3359, 25472), (6368, 13436), (6718, 12736)]