72760084

素因数分解:

$2^2\times {\mathrm{2081}}^1\times {\mathrm{8741}}^1$

素因数の和:10826

約数の個数: 12

約数和(自身を含む): 127405908

約数和(自身を除く): 54645824

約数列:

[1, 2, 4, 2081, 4162, 8324, 8741, 17482, 34964, 18190021, 36380042, 72760084]

約数ペア:

[(1, 72760084), (2, 36380042), (4, 18190021), (2081, 34964), (4162, 17482), (8324, 8741)]