90275556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1074709}}^1$

素因数の和:1074723

約数の個数: 24

約数和(自身を含む): 240735040

約数和(自身を除く): 150459484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1074709, 2149418, 3224127, 4298836, 6448254, 7522963, 12896508, 15045926, 22568889, 30091852, 45137778, 90275556]

約数ペア:

[(1, 90275556), (2, 45137778), (3, 30091852), (4, 22568889), (6, 15045926), (7, 12896508), (12, 7522963), (14, 6448254), (21, 4298836), (28, 3224127), (42, 2149418), (84, 1074709)]