80915966

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{4817}}^1$

素因数の和:5083

約数の個数: 16

約数和(自身を含む): 125229456

約数和(自身を除く): 44313490

約数列:

[1, 2, 37, 74, 227, 454, 4817, 8399, 9634, 16798, 178229, 356458, 1093459, 2186918, 40457983, 80915966]

約数ペア:

[(1, 80915966), (2, 40457983), (37, 2186918), (74, 1093459), (227, 356458), (454, 178229), (4817, 16798), (8399, 9634)]