66041554

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1145

約数の個数: 16

約数和(自身を含む): 100219680

約数和(自身を除く): 34178126

約数列:

[1, 2, 131, 262, 443, 569, 886, 1138, 58033, 74539, 116066, 149078, 252067, 504134, 33020777, 66041554]

約数ペア:

[(1, 66041554), (2, 33020777), (131, 504134), (262, 252067), (443, 149078), (569, 116066), (886, 74539), (1138, 58033)]