82699216

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{6389}}^1$

素因数の和:7206

約数の個数: 20

約数和(自身を含む): 160452900

約数和(自身を除く): 77753684

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6389, 6472, 12778, 12944, 25556, 51112, 102224, 5168701, 10337402, 20674804, 41349608, 82699216]

約数ペア:

[(1, 82699216), (2, 41349608), (4, 20674804), (8, 10337402), (16, 5168701), (809, 102224), (1618, 51112), (3236, 25556), (6389, 12944), (6472, 12778)]