66165136

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{11519}}^1$

素因数の和:11886

約数の個数: 20

約数和(自身を含む): 128563200

約数和(自身を除く): 62398064

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 11519, 23038, 46076, 92152, 184304, 4135321, 8270642, 16541284, 33082568, 66165136]

約数ペア:

[(1, 66165136), (2, 33082568), (4, 16541284), (8, 8270642), (16, 4135321), (359, 184304), (718, 92152), (1436, 46076), (2872, 23038), (5744, 11519)]