90529918

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{3331}}^1$

素因数の和:3567

約数の個数: 16

約数和(自身を含む): 138184704

約数和(自身を除く): 47654786

約数列:

[1, 2, 107, 127, 214, 254, 3331, 6662, 13589, 27178, 356417, 423037, 712834, 846074, 45264959, 90529918]

約数ペア:

[(1, 90529918), (2, 45264959), (107, 846074), (127, 712834), (214, 423037), (254, 356417), (3331, 27178), (6662, 13589)]