81300062

素因数分解:

$2^1\times {\mathrm{149}}^2\times {\mathrm{1831}}^1$

素因数の和:2131

約数の個数: 12

約数和(自身を含む): 122841096

約数和(自身を除く): 41541034

約数列:

[1, 2, 149, 298, 1831, 3662, 22201, 44402, 272819, 545638, 40650031, 81300062]

約数ペア:

[(1, 81300062), (2, 40650031), (149, 545638), (298, 272819), (1831, 44402), (3662, 22201)]