71395282

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{11159}}^1$

素因数の和:11625

約数の個数: 16

約数和(自身を含む): 122670720

約数和(自身を除く): 51275438

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 11159, 22318, 78113, 156226, 5099663, 10199326, 35697641, 71395282]

約数ペア:

[(1, 71395282), (2, 35697641), (7, 10199326), (14, 5099663), (457, 156226), (914, 78113), (3199, 22318), (6398, 11159)]