66834258

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 135905280

約数和(自身を除く): 69071022

約数列:

[1, 2, 3, 6, 127, 139, 254, 278, 381, 417, 631, 762, 834, 1262, 1893, 3786, 17653, 35306, 52959, 80137, 87709, 105918, 160274, 175418, 240411, 263127, 480822, 526254, 11139043, 22278086, 33417129, 66834258]

約数ペア:

[(1, 66834258), (2, 33417129), (3, 22278086), (6, 11139043), (127, 526254), (139, 480822), (254, 263127), (278, 240411), (381, 175418), (417, 160274), (631, 105918), (762, 87709), (834, 80137), (1262, 52959), (1893, 35306), (3786, 17653)]