85951478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{42677}}^1$

素因数の和:42751

約数の個数: 16

約数和(自身を含む): 138276720

約数和(自身を除く): 52325242

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 42677, 85354, 810863, 1621726, 2261881, 4523762, 42975739, 85951478]

約数ペア:

[(1, 85951478), (2, 42975739), (19, 4523762), (38, 2261881), (53, 1621726), (106, 810863), (1007, 85354), (2014, 42677)]