68769814

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{13109}}^1$

素因数の和:13215

約数の個数: 16

約数和(自身を含む): 107292240

約数和(自身を除く): 38522426

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 13109, 26218, 563687, 799649, 1127374, 1599298, 34384907, 68769814]

約数ペア:

[(1, 68769814), (2, 34384907), (43, 1599298), (61, 1127374), (86, 799649), (122, 563687), (2623, 26218), (5246, 13109)]