71541430

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{63311}}^1$

素因数の和:63431

約数の個数: 16

約数和(自身を含む): 129916224

約数和(自身を除く): 58374794

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 63311, 126622, 316555, 633110, 7154143, 14308286, 35770715, 71541430]

約数ペア:

[(1, 71541430), (2, 35770715), (5, 14308286), (10, 7154143), (113, 633110), (226, 316555), (565, 126622), (1130, 63311)]