90666044

素因数分解:

$2^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{2143}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 181536768

約数和(自身を除く): 90870724

約数列:

[1, 2, 4, 7, 14, 28, 1511, 2143, 3022, 4286, 6044, 8572, 10577, 15001, 21154, 30002, 42308, 60004, 3238073, 6476146, 12952292, 22666511, 45333022, 90666044]

約数ペア:

[(1, 90666044), (2, 45333022), (4, 22666511), (7, 12952292), (14, 6476146), (28, 3238073), (1511, 60004), (2143, 42308), (3022, 30002), (4286, 21154), (6044, 15001), (8572, 10577)]