68297348

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2971}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 136807104

約数和(自身を除く): 68509756

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 2971, 3284, 5747, 5942, 11494, 11884, 20797, 22988, 41594, 83188, 2439191, 4878382, 9756764, 17074337, 34148674, 68297348]

約数ペア:

[(1, 68297348), (2, 34148674), (4, 17074337), (7, 9756764), (14, 4878382), (28, 2439191), (821, 83188), (1642, 41594), (2971, 22988), (3284, 20797), (5747, 11884), (5942, 11494)]