67379344

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{2113}}^1$

素因数の和:4114

約数の個数: 20

約数和(自身を含む): 130674796

約数和(自身を除く): 63295452

約数列:

[1, 2, 4, 8, 16, 1993, 2113, 3986, 4226, 7972, 8452, 15944, 16904, 31888, 33808, 4211209, 8422418, 16844836, 33689672, 67379344]

約数ペア:

[(1, 67379344), (2, 33689672), (4, 16844836), (8, 8422418), (16, 4211209), (1993, 33808), (2113, 31888), (3986, 16904), (4226, 15944), (7972, 8452)]