80180936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{911147}}^1$

素因数の和:911164

約数の個数: 16

約数和(自身を含む): 164006640

約数和(自身を除く): 83825704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 911147, 1822294, 3644588, 7289176, 10022617, 20045234, 40090468, 80180936]

約数ペア:

[(1, 80180936), (2, 40090468), (4, 20045234), (8, 10022617), (11, 7289176), (22, 3644588), (44, 1822294), (88, 911147)]