72156854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{468551}}^1$

素因数の和:468571

約数の個数: 16

約数和(自身を含む): 134942976

約数和(自身を除く): 62786122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 468551, 937102, 3279857, 5154061, 6559714, 10308122, 36078427, 72156854]

約数ペア:

[(1, 72156854), (2, 36078427), (7, 10308122), (11, 6559714), (14, 5154061), (22, 3279857), (77, 937102), (154, 468551)]