74122438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{40153}}^1$

素因数の和:40239

約数の個数: 16

約数和(自身を含む): 121425696

約数和(自身を除く): 47303258

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 40153, 80306, 521989, 1043978, 2850863, 5701726, 37061219, 74122438]

約数ペア:

[(1, 74122438), (2, 37061219), (13, 5701726), (26, 2850863), (71, 1043978), (142, 521989), (923, 80306), (1846, 40153)]