64411758

素因数分解:

$2^1\times 3^2\times {\mathrm{1447}}^1\times {\mathrm{2473}}^1$

素因数の和:3928

約数の個数: 24

約数和(自身を含む): 139711728

約数和(自身を除く): 75299970

約数列:

[1, 2, 3, 6, 9, 18, 1447, 2473, 2894, 4341, 4946, 7419, 8682, 13023, 14838, 22257, 26046, 44514, 3578431, 7156862, 10735293, 21470586, 32205879, 64411758]

約数ペア:

[(1, 64411758), (2, 32205879), (3, 21470586), (6, 10735293), (9, 7156862), (18, 3578431), (1447, 44514), (2473, 26046), (2894, 22257), (4341, 14838), (4946, 13023), (7419, 8682)]