80799356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{44789}}^1$

素因数の和:44845

約数の個数: 24

約数和(自身を含む): 158019120

約数和(自身を除く): 77219764

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 44789, 89578, 179156, 492679, 985358, 1836349, 1970716, 3672698, 7345396, 20199839, 40399678, 80799356]

約数ペア:

[(1, 80799356), (2, 40399678), (4, 20199839), (11, 7345396), (22, 3672698), (41, 1970716), (44, 1836349), (82, 985358), (164, 492679), (451, 179156), (902, 89578), (1804, 44789)]