72149822

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2437}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 110061072

約数和(自身を除く): 37911250

約数列:

[1, 2, 113, 131, 226, 262, 2437, 4874, 14803, 29606, 275381, 319247, 550762, 638494, 36074911, 72149822]

約数ペア:

[(1, 72149822), (2, 36074911), (113, 638494), (131, 550762), (226, 319247), (262, 275381), (2437, 29606), (4874, 14803)]