89991914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{3067}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 143140608

約数和(自身を除く): 53148694

約数列:

[1, 2, 17, 34, 863, 1726, 3067, 6134, 14671, 29342, 52139, 104278, 2646821, 5293642, 44995957, 89991914]

約数ペア:

[(1, 89991914), (2, 44995957), (17, 5293642), (34, 2646821), (863, 104278), (1726, 52139), (3067, 29342), (6134, 14671)]