90836604

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{28351}}^1$

素因数の和:28450

約数の個数: 36

約数和(自身を含む): 232202880

約数和(自身を除く): 141366276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 28351, 56702, 85053, 113404, 170106, 255159, 340212, 510318, 1020636, 2523239, 5046478, 7569717, 10092956, 15139434, 22709151, 30278868, 45418302, 90836604]

約数ペア:

[(1, 90836604), (2, 45418302), (3, 30278868), (4, 22709151), (6, 15139434), (9, 10092956), (12, 7569717), (18, 5046478), (36, 2523239), (89, 1020636), (178, 510318), (267, 340212), (356, 255159), (534, 170106), (801, 113404), (1068, 85053), (1602, 56702), (3204, 28351)]