66021136

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{2657}}^1$

素因数の和:4218

約数の個数: 20

約数和(自身を含む): 128046492

約数和(自身を除く): 62025356

約数列:

[1, 2, 4, 8, 16, 1553, 2657, 3106, 5314, 6212, 10628, 12424, 21256, 24848, 42512, 4126321, 8252642, 16505284, 33010568, 66021136]

約数ペア:

[(1, 66021136), (2, 33010568), (4, 16505284), (8, 8252642), (16, 4126321), (1553, 42512), (2657, 24848), (3106, 21256), (5314, 12424), (6212, 10628)]