64645226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{17789}}^1$

素因数の和:17893

約数の個数: 16

約数和(自身を含む): 102470400

約数和(自身を除く): 37825174

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 17789, 35578, 409147, 818294, 1405331, 2810662, 32322613, 64645226]

約数ペア:

[(1, 64645226), (2, 32322613), (23, 2810662), (46, 1405331), (79, 818294), (158, 409147), (1817, 35578), (3634, 17789)]