64404906

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{5023}}^1$

素因数の和:7165

約数の個数: 16

約数和(自身を含む): 128895744

約数和(自身を除く): 64490838

約数列:

[1, 2, 3, 6, 2137, 4274, 5023, 6411, 10046, 12822, 15069, 30138, 10734151, 21468302, 32202453, 64404906]

約数ペア:

[(1, 64404906), (2, 32202453), (3, 21468302), (6, 10734151), (2137, 30138), (4274, 15069), (5023, 12822), (6411, 10046)]