71623184

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{4871}}^1$

素因数の和:5798

約数の個数: 20

約数和(自身を含む): 138949440

約数和(自身を除く): 67326256

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 4871, 7352, 9742, 14704, 19484, 38968, 77936, 4476449, 8952898, 17905796, 35811592, 71623184]

約数ペア:

[(1, 71623184), (2, 35811592), (4, 17905796), (8, 8952898), (16, 4476449), (919, 77936), (1838, 38968), (3676, 19484), (4871, 14704), (7352, 9742)]