68090590

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{6491}}^1$

素因数の和:7547

約数の個数: 16

約数和(自身を含む): 122698800

約数和(自身を除く): 54608210

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 6491, 10490, 12982, 32455, 64910, 6809059, 13618118, 34045295, 68090590]

約数ペア:

[(1, 68090590), (2, 34045295), (5, 13618118), (10, 6809059), (1049, 64910), (2098, 32455), (5245, 12982), (6491, 10490)]