68855958

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{29201}}^1$

素因数の和:29340

約数の個数: 24

約数和(自身を含む): 150331896

約数和(自身を除く): 81475938

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 29201, 58402, 87603, 175206, 262809, 525618, 3825331, 7650662, 11475993, 22951986, 34427979, 68855958]

約数ペア:

[(1, 68855958), (2, 34427979), (3, 22951986), (6, 11475993), (9, 7650662), (18, 3825331), (131, 525618), (262, 262809), (393, 175206), (786, 87603), (1179, 58402), (2358, 29201)]