72734872

素因数分解:

$2^3\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1481}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 156143520

約数和(自身を除く): 83408648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 877, 1481, 1754, 2962, 3508, 5924, 6139, 7016, 10367, 11848, 12278, 20734, 24556, 41468, 49112, 82936, 1298837, 2597674, 5195348, 9091859, 10390696, 18183718, 36367436, 72734872]

約数ペア:

[(1, 72734872), (2, 36367436), (4, 18183718), (7, 10390696), (8, 9091859), (14, 5195348), (28, 2597674), (56, 1298837), (877, 82936), (1481, 49112), (1754, 41468), (2962, 24556), (3508, 20734), (5924, 12278), (6139, 11848), (7016, 10367)]