87993822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4861}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 201636864

約数和(自身を除く): 113643042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 4861, 6034, 9051, 9722, 14583, 18102, 29166, 34027, 68054, 102081, 204162, 2095091, 4190182, 6285273, 12570546, 14665637, 29331274, 43996911, 87993822]

約数ペア:

[(1, 87993822), (2, 43996911), (3, 29331274), (6, 14665637), (7, 12570546), (14, 6285273), (21, 4190182), (42, 2095091), (431, 204162), (862, 102081), (1293, 68054), (2586, 34027), (3017, 29166), (4861, 18102), (6034, 14583), (9051, 9722)]