73220565584

素因数分解:

$2^4\times {\mathrm{23531}}^1\times {\mathrm{194479}}^1$

素因数の和:218018

約数の個数: 20

約数和(自身を含む): 141871604160

約数和(自身を除く): 68651038576

約数列:

[1, 2, 4, 8, 16, 23531, 47062, 94124, 188248, 194479, 376496, 388958, 777916, 1555832, 3111664, 4576285349, 9152570698, 18305141396, 36610282792, 73220565584]

約数ペア:

[(1, 73220565584), (2, 36610282792), (4, 18305141396), (8, 9152570698), (16, 4576285349), (23531, 3111664), (47062, 1555832), (94124, 777916), (188248, 388958), (194479, 376496)]