68265694

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{9931}}^1$

素因数の和:10431

約数の個数: 16

約数和(自身を含む): 117277056

約数和(自身を除く): 49011362

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 9931, 19862, 69517, 139034, 4876121, 9752242, 34132847, 68265694]

約数ペア:

[(1, 68265694), (2, 34132847), (7, 9752242), (14, 4876121), (491, 139034), (982, 69517), (3437, 19862), (6874, 9931)]