77927332

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{31271}}^1$

素因数の和:31371

約数の個数: 24

約数和(自身を含む): 157610880

約数和(自身を除く): 79683548

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 31271, 62542, 125084, 218897, 437794, 875588, 2783119, 5566238, 11132476, 19481833, 38963666, 77927332]

約数ペア:

[(1, 77927332), (2, 38963666), (4, 19481833), (7, 11132476), (14, 5566238), (28, 2783119), (89, 875588), (178, 437794), (356, 218897), (623, 125084), (1246, 62542), (2492, 31271)]