71905856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{102139}}^1$

素因数の和:102162

約数の個数: 28

約数和(自身を含む): 155661360

約数和(自身を除く): 83755504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 102139, 204278, 408556, 817112, 1123529, 1634224, 2247058, 3268448, 4494116, 6536896, 8988232, 17976464, 35952928, 71905856]

約数ペア:

[(1, 71905856), (2, 35952928), (4, 17976464), (8, 8988232), (11, 6536896), (16, 4494116), (22, 3268448), (32, 2247058), (44, 1634224), (64, 1123529), (88, 817112), (176, 408556), (352, 204278), (704, 102139)]