66838966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{14107}}^1$

素因数の和:14235

約数の個数: 16

約数和(自身を含む): 105640704

約数和(自身を除く): 38801738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 14107, 28214, 324461, 648922, 1453021, 2906042, 33419483, 66838966]

約数ペア:

[(1, 66838966), (2, 33419483), (23, 2906042), (46, 1453021), (103, 648922), (206, 324461), (2369, 28214), (4738, 14107)]