70984907

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 84702912

約数和(自身を除く): 13718005

約数列:

[1, 7, 37, 61, 259, 427, 2257, 4493, 15799, 31451, 166241, 274073, 1163687, 1918511, 10140701, 70984907]

約数ペア:

[(1, 70984907), (7, 10140701), (37, 1918511), (61, 1163687), (259, 274073), (427, 166241), (2257, 31451), (4493, 15799)]