90564618

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{212593}}^1$

素因数の和:212669

約数の個数: 16

約数和(自身を含む): 183681216

約数和(自身を除く): 93116598

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 212593, 425186, 637779, 1275558, 15094103, 30188206, 45282309, 90564618]

約数ペア:

[(1, 90564618), (2, 45282309), (3, 30188206), (6, 15094103), (71, 1275558), (142, 637779), (213, 425186), (426, 212593)]