84885670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{87511}}^1$

素因数の和:87615

約数の個数: 16

約数和(自身を含む): 154371168

約数和(自身を除く): 69485498

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 87511, 175022, 437555, 875110, 8488567, 16977134, 42442835, 84885670]

約数ペア:

[(1, 84885670), (2, 42442835), (5, 16977134), (10, 8488567), (97, 875110), (194, 437555), (485, 175022), (970, 87511)]