68577756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439601}}^1$

素因数の和:439621

約数の個数: 24

約数和(自身を含む): 172323984

約数和(自身を除く): 103746228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439601, 879202, 1318803, 1758404, 2637606, 5275212, 5714813, 11429626, 17144439, 22859252, 34288878, 68577756]

約数ペア:

[(1, 68577756), (2, 34288878), (3, 22859252), (4, 17144439), (6, 11429626), (12, 5714813), (13, 5275212), (26, 2637606), (39, 1758404), (52, 1318803), (78, 879202), (156, 439601)]