72556379

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 84907008

約数和(自身を除く): 12350629

約数列:

[1, 7, 73, 107, 511, 749, 1327, 7811, 9289, 54677, 96871, 141989, 678097, 993923, 10365197, 72556379]

約数ペア:

[(1, 72556379), (7, 10365197), (73, 993923), (107, 678097), (511, 141989), (749, 96871), (1327, 54677), (7811, 9289)]