68910804

素因数分解:

$2^2\times 3^3\times {\mathrm{638063}}^1$

素因数の和:638076

約数の個数: 24

約数和(自身を含む): 178657920

約数和(自身を除く): 109747116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 638063, 1276126, 1914189, 2552252, 3828378, 5742567, 7656756, 11485134, 17227701, 22970268, 34455402, 68910804]

約数ペア:

[(1, 68910804), (2, 34455402), (3, 22970268), (4, 17227701), (6, 11485134), (9, 7656756), (12, 5742567), (18, 3828378), (27, 2552252), (36, 1914189), (54, 1276126), (108, 638063)]