82227680

素因数分解:

$2^5\times 5^1\times {\mathrm{513923}}^1$

素因数の和:513938

約数の個数: 24

約数和(自身を含む): 194263272

約数和(自身を除く): 112035592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 513923, 1027846, 2055692, 2569615, 4111384, 5139230, 8222768, 10278460, 16445536, 20556920, 41113840, 82227680]

約数ペア:

[(1, 82227680), (2, 41113840), (4, 20556920), (5, 16445536), (8, 10278460), (10, 8222768), (16, 5139230), (20, 4111384), (32, 2569615), (40, 2055692), (80, 1027846), (160, 513923)]