86688392

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2153}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 186105600

約数和(自身を除く): 99417208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 1438, 2153, 2876, 4306, 5033, 5752, 8612, 10066, 15071, 17224, 20132, 30142, 40264, 60284, 120568, 1548007, 3096014, 6192028, 10836049, 12384056, 21672098, 43344196, 86688392]

約数ペア:

[(1, 86688392), (2, 43344196), (4, 21672098), (7, 12384056), (8, 10836049), (14, 6192028), (28, 3096014), (56, 1548007), (719, 120568), (1438, 60284), (2153, 40264), (2876, 30142), (4306, 20132), (5033, 17224), (5752, 15071), (8612, 10066)]