78230822

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 119160720

約数和(自身を除く): 40929898

約数列:

[1, 2, 89, 178, 283, 566, 1553, 3106, 25187, 50374, 138217, 276434, 439499, 878998, 39115411, 78230822]

約数ペア:

[(1, 78230822), (2, 39115411), (89, 878998), (178, 439499), (283, 276434), (566, 138217), (1553, 50374), (3106, 25187)]