69037478

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1949}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 105300000

約数和(自身を除く): 36262522

約数列:

[1, 2, 89, 178, 199, 398, 1949, 3898, 17711, 35422, 173461, 346922, 387851, 775702, 34518739, 69037478]

約数ペア:

[(1, 69037478), (2, 34518739), (89, 775702), (178, 387851), (199, 346922), (398, 173461), (1949, 35422), (3898, 17711)]