80855822

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{1279}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 123325440

約数和(自身を除く): 42469618

約数列:

[1, 2, 73, 146, 433, 866, 1279, 2558, 31609, 63218, 93367, 186734, 553807, 1107614, 40427911, 80855822]

約数ペア:

[(1, 80855822), (2, 40427911), (73, 1107614), (146, 553807), (433, 186734), (866, 93367), (1279, 63218), (2558, 31609)]