73093904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{351413}}^1$

素因数の和:351434

約数の個数: 20

約数和(自身を含む): 152513676

約数和(自身を除く): 79419772

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 351413, 702826, 1405652, 2811304, 4568369, 5622608, 9136738, 18273476, 36546952, 73093904]

約数ペア:

[(1, 73093904), (2, 36546952), (4, 18273476), (8, 9136738), (13, 5622608), (16, 4568369), (26, 2811304), (52, 1405652), (104, 702826), (208, 351413)]