70790824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{680681}}^1$

素因数の和:680700

約数の個数: 16

約数和(自身を含む): 142943220

約数和(自身を除く): 72152396

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 680681, 1361362, 2722724, 5445448, 8848853, 17697706, 35395412, 70790824]

約数ペア:

[(1, 70790824), (2, 35395412), (4, 17697706), (8, 8848853), (13, 5445448), (26, 2722724), (52, 1361362), (104, 680681)]