66499168

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{29269}}^1$

素因数の和:29350

約数の個数: 24

約数和(自身を含む): 132768720

約数和(自身を除く): 66269552

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 29269, 58538, 117076, 234152, 468304, 936608, 2078099, 4156198, 8312396, 16624792, 33249584, 66499168]

約数ペア:

[(1, 66499168), (2, 33249584), (4, 16624792), (8, 8312396), (16, 4156198), (32, 2078099), (71, 936608), (142, 468304), (284, 234152), (568, 117076), (1136, 58538), (2272, 29269)]