79380408

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76919}}^1$

素因数の和:76971

約数の個数: 32

約数和(自身を含む): 203068800

約数和(自身を除く): 123688392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 76919, 153838, 230757, 307676, 461514, 615352, 923028, 1846056, 3307517, 6615034, 9922551, 13230068, 19845102, 26460136, 39690204, 79380408]

約数ペア:

[(1, 79380408), (2, 39690204), (3, 26460136), (4, 19845102), (6, 13230068), (8, 9922551), (12, 6615034), (24, 3307517), (43, 1846056), (86, 923028), (129, 615352), (172, 461514), (258, 307676), (344, 230757), (516, 153838), (1032, 76919)]