73944620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{50647}}^1$

素因数の和:50729

約数の個数: 24

約数和(自身を含む): 157413984

約数和(自身を除く): 83469364

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 50647, 101294, 202588, 253235, 506470, 1012940, 3697231, 7394462, 14788924, 18486155, 36972310, 73944620]

約数ペア:

[(1, 73944620), (2, 36972310), (4, 18486155), (5, 14788924), (10, 7394462), (20, 3697231), (73, 1012940), (146, 506470), (292, 253235), (365, 202588), (730, 101294), (1460, 50647)]