81078876362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4871}}^1\times {\mathrm{756601}}^1$

素因数の和:761485

約数の個数: 16

約数和(自身を含む): 132701937984

約数和(自身を除く): 51623061622

約数列:

[1, 2, 11, 22, 4871, 9742, 53581, 107162, 756601, 1513202, 8322611, 16645222, 3685403471, 7370806942, 40539438181, 81078876362]

約数ペア:

[(1, 81078876362), (2, 40539438181), (11, 7370806942), (22, 3685403471), (4871, 16645222), (9742, 8322611), (53581, 1513202), (107162, 756601)]