68670832

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{2753}}^1$

素因数の和:4320

約数の個数: 20

約数和(自身を含む): 133183440

約数和(自身を除く): 64512608

約数列:

[1, 2, 4, 8, 16, 1559, 2753, 3118, 5506, 6236, 11012, 12472, 22024, 24944, 44048, 4291927, 8583854, 17167708, 34335416, 68670832]

約数ペア:

[(1, 68670832), (2, 34335416), (4, 17167708), (8, 8583854), (16, 4291927), (1559, 44048), (2753, 24944), (3118, 22024), (5506, 12472), (6236, 11012)]