56168434

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 99100800

約数和(自身を除く): 42932366

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 427, 623, 739, 854, 1246, 1478, 5173, 5429, 10346, 10858, 38003, 45079, 65771, 76006, 90158, 131542, 315553, 460397, 631106, 920794, 4012031, 8024062, 28084217, 56168434]

約数ペア:

[(1, 56168434), (2, 28084217), (7, 8024062), (14, 4012031), (61, 920794), (89, 631106), (122, 460397), (178, 315553), (427, 131542), (623, 90158), (739, 76006), (854, 65771), (1246, 45079), (1478, 38003), (5173, 10858), (5429, 10346)]