78864112

素因数分解:

$2^4\times {\mathrm{1637}}^1\times {\mathrm{3011}}^1$

素因数の和:4656

約数の個数: 20

約数和(自身を含む): 152943336

約数和(自身を除く): 74079224

約数列:

[1, 2, 4, 8, 16, 1637, 3011, 3274, 6022, 6548, 12044, 13096, 24088, 26192, 48176, 4929007, 9858014, 19716028, 39432056, 78864112]

約数ペア:

[(1, 78864112), (2, 39432056), (4, 19716028), (8, 9858014), (16, 4929007), (1637, 48176), (3011, 26192), (3274, 24088), (6022, 13096), (6548, 12044)]