66318970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{93407}}^1$

素因数の和:93485

約数の個数: 16

約数和(自身を含む): 121056768

約数和(自身を除く): 54737798

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 93407, 186814, 467035, 934070, 6631897, 13263794, 33159485, 66318970]

約数ペア:

[(1, 66318970), (2, 33159485), (5, 13263794), (10, 6631897), (71, 934070), (142, 467035), (355, 186814), (710, 93407)]