90344718

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{36109}}^1$

素因数の和:36256

約数の個数: 24

約数和(自身を含む): 197160600

約数和(自身を除く): 106815882

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 36109, 72218, 108327, 216654, 324981, 649962, 5019151, 10038302, 15057453, 30114906, 45172359, 90344718]

約数ペア:

[(1, 90344718), (2, 45172359), (3, 30114906), (6, 15057453), (9, 10038302), (18, 5019151), (139, 649962), (278, 324981), (417, 216654), (834, 108327), (1251, 72218), (2502, 36109)]