87670672

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{15263}}^1$

素因数の和:15630

約数の個数: 20

約数和(自身を含む): 170346240

約数和(自身を除く): 82675568

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 15263, 30526, 61052, 122104, 244208, 5479417, 10958834, 21917668, 43835336, 87670672]

約数ペア:

[(1, 87670672), (2, 43835336), (4, 21917668), (8, 10958834), (16, 5479417), (359, 244208), (718, 122104), (1436, 61052), (2872, 30526), (5744, 15263)]