90789165598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{12108451}}^1$

素因数の和:12108639

約数の個数: 16

約数和(自身を含む): 142976601216

約数和(自身を除く): 52187435618

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 12108451, 24216902, 278494373, 556988746, 1973677513, 3947355026, 45394582799, 90789165598]

約数ペア:

[(1, 90789165598), (2, 45394582799), (23, 3947355026), (46, 1973677513), (163, 556988746), (326, 278494373), (3749, 24216902), (7498, 12108451)]