81144088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{349759}}^1$

素因数の和:349794

約数の個数: 16

約数和(自身を含む): 157392000

約数和(自身を除く): 76247912

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 349759, 699518, 1399036, 2798072, 10143011, 20286022, 40572044, 81144088]

約数ペア:

[(1, 81144088), (2, 40572044), (4, 20286022), (8, 10143011), (29, 2798072), (58, 1399036), (116, 699518), (232, 349759)]