72886522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{4339}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 112805280

約数和(自身を除く): 39918758

約数列:

[1, 2, 37, 74, 227, 454, 4339, 8399, 8678, 16798, 160543, 321086, 984953, 1969906, 36443261, 72886522]

約数ペア:

[(1, 72886522), (2, 36443261), (37, 1969906), (74, 984953), (227, 321086), (454, 160543), (4339, 16798), (8399, 8678)]