66909664

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{6317}}^1$

素因数の和:6658

約数の個数: 24

約数和(自身を含む): 132147288

約数和(自身を除く): 65237624

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 5296, 6317, 10592, 12634, 25268, 50536, 101072, 202144, 2090927, 4181854, 8363708, 16727416, 33454832, 66909664]

約数ペア:

[(1, 66909664), (2, 33454832), (4, 16727416), (8, 8363708), (16, 4181854), (32, 2090927), (331, 202144), (662, 101072), (1324, 50536), (2648, 25268), (5296, 12634), (6317, 10592)]