68182786

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131627}}^1$

素因数の和:131673

約数の個数: 16

約数和(自身を含む): 120044736

約数和(自身を除く): 51861950

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 131627, 263254, 921389, 1842778, 4870199, 9740398, 34091393, 68182786]

約数ペア:

[(1, 68182786), (2, 34091393), (7, 9740398), (14, 4870199), (37, 1842778), (74, 921389), (259, 263254), (518, 131627)]