68823756

素因数分解:

$2^2\times 3^4\times {\mathrm{212419}}^1$

素因数の和:212435

約数の個数: 30

約数和(自身を含む): 179919740

約数和(自身を除く): 111095984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 212419, 424838, 637257, 849676, 1274514, 1911771, 2549028, 3823542, 5735313, 7647084, 11470626, 17205939, 22941252, 34411878, 68823756]

約数ペア:

[(1, 68823756), (2, 34411878), (3, 22941252), (4, 17205939), (6, 11470626), (9, 7647084), (12, 5735313), (18, 3823542), (27, 2549028), (36, 1911771), (54, 1274514), (81, 849676), (108, 637257), (162, 424838), (324, 212419)]