66555370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{950791}}^1$

素因数の和:950805

約数の個数: 16

約数和(自身を含む): 136914048

約数和(自身を除く): 70358678

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 950791, 1901582, 4753955, 6655537, 9507910, 13311074, 33277685, 66555370]

約数ペア:

[(1, 66555370), (2, 33277685), (5, 13311074), (7, 9507910), (10, 6655537), (14, 4753955), (35, 1901582), (70, 950791)]