71323146

素因数分解:

$2^1\times 3^3\times {\mathrm{1320799}}^1$

素因数の和:1320810

約数の個数: 16

約数和(自身を含む): 158496000

約数和(自身を除く): 87172854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1320799, 2641598, 3962397, 7924794, 11887191, 23774382, 35661573, 71323146]

約数ペア:

[(1, 71323146), (2, 35661573), (3, 23774382), (6, 11887191), (9, 7924794), (18, 3962397), (27, 2641598), (54, 1320799)]