71330408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469279}}^1$

素因数の和:469304

約数の個数: 16

約数和(自身を含む): 140784000

約数和(自身を除く): 69453592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469279, 938558, 1877116, 3754232, 8916301, 17832602, 35665204, 71330408]

約数ペア:

[(1, 71330408), (2, 35665204), (4, 17832602), (8, 8916301), (19, 3754232), (38, 1877116), (76, 938558), (152, 469279)]