31672956138

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1\times {\mathrm{45007}}^1$

素因数の和:47278

約数の個数: 32

約数和(自身を含む): 64571717376

約数和(自身を除く): 32898761238

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2213, 4426, 6639, 13278, 45007, 90014, 117289, 135021, 234578, 270042, 351867, 703734, 2385371, 4770742, 7156113, 14312226, 99600491, 199200982, 298801473, 597602946, 5278826023, 10557652046, 15836478069, 31672956138]

約数ペア:

[(1, 31672956138), (2, 15836478069), (3, 10557652046), (6, 5278826023), (53, 597602946), (106, 298801473), (159, 199200982), (318, 99600491), (2213, 14312226), (4426, 7156113), (6639, 4770742), (13278, 2385371), (45007, 703734), (90014, 351867), (117289, 270042), (135021, 234578)]