68565266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{445229}}^1$

素因数の和:445249

約数の個数: 16

約数和(自身を含む): 128226240

約数和(自身を除く): 59660974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 445229, 890458, 3116603, 4897519, 6233206, 9795038, 34282633, 68565266]

約数ペア:

[(1, 68565266), (2, 34282633), (7, 9795038), (11, 6233206), (14, 4897519), (22, 3116603), (77, 890458), (154, 445229)]