66220526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2411}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 102809088

約数和(自身を除く): 36588562

約数列:

[1, 2, 31, 62, 443, 886, 2411, 4822, 13733, 27466, 74741, 149482, 1068073, 2136146, 33110263, 66220526]

約数ペア:

[(1, 66220526), (2, 33110263), (31, 2136146), (62, 1068073), (443, 149482), (886, 74741), (2411, 27466), (4822, 13733)]