84990088

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{10529}}^1$

素因数の和:11544

約数の個数: 16

約数和(自身を含む): 159529500

約数和(自身を除く): 74539412

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 10529, 21058, 42116, 84232, 10623761, 21247522, 42495044, 84990088]

約数ペア:

[(1, 84990088), (2, 42495044), (4, 21247522), (8, 10623761), (1009, 84232), (2018, 42116), (4036, 21058), (8072, 10529)]