80506984

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{8269}}^1$

素因数の和:9492

約数の個数: 16

約数和(自身を含む): 151092900

約数和(自身を除く): 70585916

約数列:

[1, 2, 4, 8, 1217, 2434, 4868, 8269, 9736, 16538, 33076, 66152, 10063373, 20126746, 40253492, 80506984]

約数ペア:

[(1, 80506984), (2, 40253492), (4, 20126746), (8, 10063373), (1217, 66152), (2434, 33076), (4868, 16538), (8269, 9736)]