72330377

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{859}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 86522880

約数和(自身を除く): 14192503

約数列:

[1, 7, 23, 161, 523, 859, 3661, 6013, 12029, 19757, 84203, 138299, 449257, 3144799, 10332911, 72330377]

約数ペア:

[(1, 72330377), (7, 10332911), (23, 3144799), (161, 449257), (523, 138299), (859, 84203), (3661, 19757), (6013, 12029)]