81569048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{926921}}^1$

素因数の和:926938

約数の個数: 16

約数和(自身を含む): 166845960

約数和(自身を除く): 85276912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 926921, 1853842, 3707684, 7415368, 10196131, 20392262, 40784524, 81569048]

約数ペア:

[(1, 81569048), (2, 40784524), (4, 20392262), (8, 10196131), (11, 7415368), (22, 3707684), (44, 1853842), (88, 926921)]