64262172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{411937}}^1$

素因数の和:411957

約数の個数: 24

約数和(自身を含む): 161479696

約数和(自身を除く): 97217524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 411937, 823874, 1235811, 1647748, 2471622, 4943244, 5355181, 10710362, 16065543, 21420724, 32131086, 64262172]

約数ペア:

[(1, 64262172), (2, 32131086), (3, 21420724), (4, 16065543), (6, 10710362), (12, 5355181), (13, 4943244), (26, 2471622), (39, 1647748), (52, 1235811), (78, 823874), (156, 411937)]