65869796

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 117364800

約数和(自身を除く): 51495004

約数列:

[1, 2, 4, 83, 166, 199, 332, 398, 796, 997, 1994, 3988, 16517, 33034, 66068, 82751, 165502, 198403, 331004, 396806, 793612, 16467449, 32934898, 65869796]

約数ペア:

[(1, 65869796), (2, 32934898), (4, 16467449), (83, 793612), (166, 396806), (199, 331004), (332, 198403), (398, 165502), (796, 82751), (997, 66068), (1994, 33034), (3988, 16517)]