66755038

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{9791}}^1$

素因数の和:10287

約数の個数: 16

約数和(自身を含む): 114683904

約数和(自身を除く): 47928866

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 9791, 19582, 68537, 137074, 4768217, 9536434, 33377519, 66755038]

約数ペア:

[(1, 66755038), (2, 33377519), (7, 9536434), (14, 4768217), (487, 137074), (974, 68537), (3409, 19582), (6818, 9791)]