68437998

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{33647}}^1$

素因数の和:33768

約数の個数: 24

約数和(自身を含む): 149599008

約数和(自身を除く): 81161010

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 33647, 67294, 100941, 201882, 302823, 605646, 3802111, 7604222, 11406333, 22812666, 34218999, 68437998]

約数ペア:

[(1, 68437998), (2, 34218999), (3, 22812666), (6, 11406333), (9, 7604222), (18, 3802111), (113, 605646), (226, 302823), (339, 201882), (678, 100941), (1017, 67294), (2034, 33647)]