72298666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{88819}}^1$

素因数の和:88869

約数の個数: 16

約数和(自身を含む): 121505760

約数和(自身を除く): 49207094

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 88819, 177638, 977009, 1954018, 3286303, 6572606, 36149333, 72298666]

約数ペア:

[(1, 72298666), (2, 36149333), (11, 6572606), (22, 3286303), (37, 1954018), (74, 977009), (407, 177638), (814, 88819)]