64042184

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{50989}}^1$

素因数の和:51152

約数の個数: 16

約数和(自身を含む): 120846300

約数和(自身を除く): 56804116

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 50989, 101978, 203956, 407912, 8005273, 16010546, 32021092, 64042184]

約数ペア:

[(1, 64042184), (2, 32021092), (4, 16010546), (8, 8005273), (157, 407912), (314, 203956), (628, 101978), (1256, 50989)]