74020766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{5857}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 113879520

約数和(自身を除く): 39858754

約数列:

[1, 2, 71, 89, 142, 178, 5857, 6319, 11714, 12638, 415847, 521273, 831694, 1042546, 37010383, 74020766]

約数ペア:

[(1, 74020766), (2, 37010383), (71, 1042546), (89, 831694), (142, 521273), (178, 415847), (5857, 12638), (6319, 11714)]