89536474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{2087}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 141566400

約数和(自身を除く): 52029926

約数列:

[1, 2, 19, 38, 1129, 2087, 2258, 4174, 21451, 39653, 42902, 79306, 2356223, 4712446, 44768237, 89536474]

約数ペア:

[(1, 89536474), (2, 44768237), (19, 4712446), (38, 2356223), (1129, 79306), (2087, 42902), (2258, 39653), (4174, 21451)]