68873418

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{2659}}^1$

素因数の和:4106

約数の個数: 24

約数和(自身を含む): 149385600

約数和(自身を除く): 80512182

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2659, 2878, 4317, 5318, 7977, 8634, 12951, 15954, 23931, 25902, 47862, 3826301, 7652602, 11478903, 22957806, 34436709, 68873418]

約数ペア:

[(1, 68873418), (2, 34436709), (3, 22957806), (6, 11478903), (9, 7652602), (18, 3826301), (1439, 47862), (2659, 25902), (2878, 23931), (4317, 15954), (5318, 12951), (7977, 8634)]