68407088

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{5693}}^1$

素因数の和:6452

約数の個数: 20

約数和(自身を含む): 132738528

約数和(自身を除く): 64331440

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 5693, 6008, 11386, 12016, 22772, 45544, 91088, 4275443, 8550886, 17101772, 34203544, 68407088]

約数ペア:

[(1, 68407088), (2, 34203544), (4, 17101772), (8, 8550886), (16, 4275443), (751, 91088), (1502, 45544), (3004, 22772), (5693, 12016), (6008, 11386)]