68089716

素因数分解:

$2^2\times 3^2\times {\mathrm{1891381}}^1$

素因数の和:1891391

約数の個数: 18

約数和(自身を含む): 172115762

約数和(自身を除く): 104026046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1891381, 3782762, 5674143, 7565524, 11348286, 17022429, 22696572, 34044858, 68089716]

約数ペア:

[(1, 68089716), (2, 34044858), (3, 22696572), (4, 17022429), (6, 11348286), (9, 7565524), (12, 5674143), (18, 3782762), (36, 1891381)]