66223502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{1301}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 102743424

約数和(自身を除く): 36519922

約数列:

[1, 2, 31, 62, 821, 1301, 1642, 2602, 25451, 40331, 50902, 80662, 1068121, 2136242, 33111751, 66223502]

約数ペア:

[(1, 66223502), (2, 33111751), (31, 2136242), (62, 1068121), (821, 80662), (1301, 50902), (1642, 40331), (2602, 25451)]