78385188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{933157}}^1$

素因数の和:933171

約数の個数: 24

約数和(自身を含む): 209027392

約数和(自身を除く): 130642204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 933157, 1866314, 2799471, 3732628, 5598942, 6532099, 11197884, 13064198, 19596297, 26128396, 39192594, 78385188]

約数ペア:

[(1, 78385188), (2, 39192594), (3, 26128396), (4, 19596297), (6, 13064198), (7, 11197884), (12, 6532099), (14, 5598942), (21, 3732628), (28, 2799471), (42, 1866314), (84, 933157)]