90379822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{33749}}^1$

素因数の和:33867

約数の個数: 16

約数和(自身を含む): 147420000

約数和(自身を除く): 57040178

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 33749, 67498, 438737, 877474, 3476147, 6952294, 45189911, 90379822]

約数ペア:

[(1, 90379822), (2, 45189911), (13, 6952294), (26, 3476147), (103, 877474), (206, 438737), (1339, 67498), (2678, 33749)]