80789434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89567}}^1$

素因数の和:89621

約数の個数: 16

約数和(自身を含む): 135426816

約数和(自身を除く): 54637382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 89567, 179134, 985237, 1970474, 3672247, 7344494, 40394717, 80789434]

約数ペア:

[(1, 80789434), (2, 40394717), (11, 7344494), (22, 3672247), (41, 1970474), (82, 985237), (451, 179134), (902, 89567)]