85408432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{144271}}^1$

素因数の和:144316

約数の個数: 20

約数和(自身を含む): 169952416

約数和(自身を除く): 84543984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 144271, 288542, 577084, 1154168, 2308336, 5338027, 10676054, 21352108, 42704216, 85408432]

約数ペア:

[(1, 85408432), (2, 42704216), (4, 21352108), (8, 10676054), (16, 5338027), (37, 2308336), (74, 1154168), (148, 577084), (296, 288542), (592, 144271)]