61684270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{84499}}^1$

素因数の和:84579

約数の個数: 16

約数和(自身を含む): 112554000

約数和(自身を除く): 50869730

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 84499, 168998, 422495, 844990, 6168427, 12336854, 30842135, 61684270]

約数ペア:

[(1, 61684270), (2, 30842135), (5, 12336854), (10, 6168427), (73, 844990), (146, 422495), (365, 168998), (730, 84499)]