73290580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{333139}}^1$

素因数の和:333159

約数の個数: 24

約数和(自身を含む): 167902560

約数和(自身を除く): 94611980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 333139, 666278, 1332556, 1665695, 3331390, 3664529, 6662780, 7329058, 14658116, 18322645, 36645290, 73290580]

約数ペア:

[(1, 73290580), (2, 36645290), (4, 18322645), (5, 14658116), (10, 7329058), (11, 6662780), (20, 3664529), (22, 3331390), (44, 1665695), (55, 1332556), (110, 666278), (220, 333139)]