68016618

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{66293}}^1$

素因数の和:66323

約数の個数: 32

約数和(自身を含む): 159105600

約数和(自身を除く): 91088982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 66293, 132586, 198879, 397758, 596637, 1193274, 1259567, 1789911, 2519134, 3579822, 3778701, 7557402, 11336103, 22672206, 34008309, 68016618]

約数ペア:

[(1, 68016618), (2, 34008309), (3, 22672206), (6, 11336103), (9, 7557402), (18, 3778701), (19, 3579822), (27, 2519134), (38, 1789911), (54, 1259567), (57, 1193274), (114, 596637), (171, 397758), (342, 198879), (513, 132586), (1026, 66293)]