77621138

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{4817}}^1$

素因数の和:5977

約数の個数: 16

約数和(自身を含む): 133208064

約数和(自身を除く): 55586926

約数列:

[1, 2, 7, 14, 1151, 2302, 4817, 8057, 9634, 16114, 33719, 67438, 5544367, 11088734, 38810569, 77621138]

約数ペア:

[(1, 77621138), (2, 38810569), (7, 11088734), (14, 5544367), (1151, 67438), (2302, 33719), (4817, 16114), (8057, 9634)]