81216024

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{14159}}^1$

素因数の和:14407

約数の個数: 32

約数和(自身を含む): 203904000

約数和(自身を除く): 122687976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 14159, 28318, 42477, 56636, 84954, 113272, 169908, 339816, 3384001, 6768002, 10152003, 13536004, 20304006, 27072008, 40608012, 81216024]

約数ペア:

[(1, 81216024), (2, 40608012), (3, 27072008), (4, 20304006), (6, 13536004), (8, 10152003), (12, 6768002), (24, 3384001), (239, 339816), (478, 169908), (717, 113272), (956, 84954), (1434, 56636), (1912, 42477), (2868, 28318), (5736, 14159)]