69584048

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{26681}}^1$

素因数の和:26852

約数の個数: 20

約数和(自身を含む): 135651288

約数和(自身を除く): 66067240

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 26681, 53362, 106724, 213448, 426896, 4349003, 8698006, 17396012, 34792024, 69584048]

約数ペア:

[(1, 69584048), (2, 34792024), (4, 17396012), (8, 8698006), (16, 4349003), (163, 426896), (326, 213448), (652, 106724), (1304, 53362), (2608, 26681)]