80746088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{234727}}^1$

素因数の和:234776

約数の個数: 16

約数和(自身を含む): 154920480

約数和(自身を除く): 74174392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 234727, 469454, 938908, 1877816, 10093261, 20186522, 40373044, 80746088]

約数ペア:

[(1, 80746088), (2, 40373044), (4, 20186522), (8, 10093261), (43, 1877816), (86, 938908), (172, 469454), (344, 234727)]