66586444

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 119160720

約数和(自身を除く): 52574276

約数列:

[1, 2, 4, 53, 106, 212, 443, 709, 886, 1418, 1772, 2836, 23479, 37577, 46958, 75154, 93916, 150308, 314087, 628174, 1256348, 16646611, 33293222, 66586444]

約数ペア:

[(1, 66586444), (2, 33293222), (4, 16646611), (53, 1256348), (106, 628174), (212, 314087), (443, 150308), (709, 93916), (886, 75154), (1418, 46958), (1772, 37577), (2836, 23479)]