68398422

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{308101}}^1$

素因数の和:308143

約数の個数: 16

約数和(自身を含む): 140494512

約数和(自身を除く): 72096090

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 308101, 616202, 924303, 1848606, 11399737, 22799474, 34199211, 68398422]

約数ペア:

[(1, 68398422), (2, 34199211), (3, 22799474), (6, 11399737), (37, 1848606), (74, 924303), (111, 616202), (222, 308101)]