90255828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{578563}}^1$

素因数の和:578583

約数の個数: 24

約数和(自身を含む): 226797088

約数和(自身を除く): 136541260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 578563, 1157126, 1735689, 2314252, 3471378, 6942756, 7521319, 15042638, 22563957, 30085276, 45127914, 90255828]

約数ペア:

[(1, 90255828), (2, 45127914), (3, 30085276), (4, 22563957), (6, 15042638), (12, 7521319), (13, 6942756), (26, 3471378), (39, 2314252), (52, 1735689), (78, 1157126), (156, 578563)]