68173966

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79829}}^1$

素因数の和:79899

約数の個数: 16

約数和(自身を含む): 118787040

約数和(自身を除く): 50613074

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 79829, 159658, 558803, 1117606, 4869569, 9739138, 34086983, 68173966]

約数ペア:

[(1, 68173966), (2, 34086983), (7, 9739138), (14, 4869569), (61, 1117606), (122, 558803), (427, 159658), (854, 79829)]