68579862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 151787520

約数和(自身を除く): 83207658

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 507, 611, 1014, 1222, 1439, 1833, 2878, 3666, 4317, 7943, 8634, 15886, 18707, 23829, 37414, 47658, 56121, 67633, 112242, 135266, 202899, 243191, 405798, 486382, 729573, 879229, 1459146, 1758458, 2637687, 5275374, 11429977, 22859954, 34289931, 68579862]

約数ペア:

[(1, 68579862), (2, 34289931), (3, 22859954), (6, 11429977), (13, 5275374), (26, 2637687), (39, 1758458), (47, 1459146), (78, 879229), (94, 729573), (141, 486382), (169, 405798), (282, 243191), (338, 202899), (507, 135266), (611, 112242), (1014, 67633), (1222, 56121), (1439, 47658), (1833, 37414), (2878, 23829), (3666, 18707), (4317, 15886), (7943, 8634)]