66893738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{9419}}^1$

素因数の和:9541

約数の個数: 16

約数和(自身を含む): 103770720

約数和(自身を除く): 36876982

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 9419, 18838, 499207, 631073, 998414, 1262146, 33446869, 66893738]

約数ペア:

[(1, 66893738), (2, 33446869), (53, 1262146), (67, 998414), (106, 631073), (134, 499207), (3551, 18838), (7102, 9419)]