73971266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37397}}^1$

素因数の和:37465

約数の個数: 16

約数和(自身を含む): 118476864

約数和(自身を除く): 44505598

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 37397, 74794, 860131, 1608071, 1720262, 3216142, 36985633, 73971266]

約数ペア:

[(1, 73971266), (2, 36985633), (23, 3216142), (43, 1720262), (46, 1608071), (86, 860131), (989, 74794), (1978, 37397)]