68741622

素因数分解:

$2^1\times 3^4\times {\mathrm{424331}}^1$

素因数の和:424345

約数の個数: 20

約数和(自身を含む): 154032516

約数和(自身を除く): 85290894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 424331, 848662, 1272993, 2545986, 3818979, 7637958, 11456937, 22913874, 34370811, 68741622]

約数ペア:

[(1, 68741622), (2, 34370811), (3, 22913874), (6, 11456937), (9, 7637958), (18, 3818979), (27, 2545986), (54, 1272993), (81, 848662), (162, 424331)]