80569574

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{4349}}^1$

素因数の和:4567

約数の個数: 16

約数和(自身を含む): 123714000

約数和(自身を除く): 43144426

約数列:

[1, 2, 59, 118, 157, 314, 4349, 8698, 9263, 18526, 256591, 513182, 682793, 1365586, 40284787, 80569574]

約数ペア:

[(1, 80569574), (2, 40284787), (59, 1365586), (118, 682793), (157, 513182), (314, 256591), (4349, 18526), (8698, 9263)]