90441492

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{28657}}^1$

素因数の和:28927

約数の個数: 24

約数和(自身を含む): 211839936

約数和(自身を除く): 121398444

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 28657, 57314, 85971, 114628, 171942, 343884, 7536791, 15073582, 22610373, 30147164, 45220746, 90441492]

約数ペア:

[(1, 90441492), (2, 45220746), (3, 30147164), (4, 22610373), (6, 15073582), (12, 7536791), (263, 343884), (526, 171942), (789, 114628), (1052, 85971), (1578, 57314), (3156, 28657)]