81484044

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{111317}}^1$

素因数の和:111385

約数の個数: 24

約数和(自身を含む): 193248048

約数和(自身を除く): 111764004

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 111317, 222634, 333951, 445268, 667902, 1335804, 6790337, 13580674, 20371011, 27161348, 40742022, 81484044]

約数ペア:

[(1, 81484044), (2, 40742022), (3, 27161348), (4, 20371011), (6, 13580674), (12, 6790337), (61, 1335804), (122, 667902), (183, 445268), (244, 333951), (366, 222634), (732, 111317)]