89665612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 160991712

約数和(自身を除く): 71326100

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 2801, 5602, 8003, 11204, 16006, 32012, 148453, 296906, 422951, 593812, 845902, 1691804, 22416403, 44832806, 89665612]

約数ペア:

[(1, 89665612), (2, 44832806), (4, 22416403), (53, 1691804), (106, 845902), (151, 593812), (212, 422951), (302, 296906), (604, 148453), (2801, 32012), (5602, 16006), (8003, 11204)]