67222372

素因数分解:

$2^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1999}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 134624000

約数和(自身を除く): 67401628

約数列:

[1, 2, 4, 7, 14, 28, 1201, 1999, 2402, 3998, 4804, 7996, 8407, 13993, 16814, 27986, 33628, 55972, 2400799, 4801598, 9603196, 16805593, 33611186, 67222372]

約数ペア:

[(1, 67222372), (2, 33611186), (4, 16805593), (7, 9603196), (14, 4801598), (28, 2400799), (1201, 55972), (1999, 33628), (2402, 27986), (3998, 16814), (4804, 13993), (7996, 8407)]