86431284

素因数分解:

$2^2\times 3^2\times {\mathrm{2400869}}^1$

素因数の和:2400879

約数の個数: 18

約数和(自身を含む): 218479170

約数和(自身を除く): 132047886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2400869, 4801738, 7202607, 9603476, 14405214, 21607821, 28810428, 43215642, 86431284]

約数ペア:

[(1, 86431284), (2, 43215642), (3, 28810428), (4, 21607821), (6, 14405214), (9, 9603476), (12, 7202607), (18, 4801738), (36, 2400869)]