82642730

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{92857}}^1$

素因数の和:92953

約数の個数: 16

約数和(自身を含む): 150429960

約数和(自身を除く): 67787230

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 92857, 185714, 464285, 928570, 8264273, 16528546, 41321365, 82642730]

約数ペア:

[(1, 82642730), (2, 41321365), (5, 16528546), (10, 8264273), (89, 928570), (178, 464285), (445, 185714), (890, 92857)]