73220308

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2087}}^1$

素因数の和:2284

約数の個数: 36

約数和(自身を含む): 149960160

約数和(自身を除く): 76739852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1253, 2087, 2506, 4174, 5012, 8348, 8771, 14609, 17542, 29218, 35084, 58436, 102263, 204526, 373573, 409052, 747146, 1494292, 2615011, 5230022, 10460044, 18305077, 36610154, 73220308]

約数ペア:

[(1, 73220308), (2, 36610154), (4, 18305077), (7, 10460044), (14, 5230022), (28, 2615011), (49, 1494292), (98, 747146), (179, 409052), (196, 373573), (358, 204526), (716, 102263), (1253, 58436), (2087, 35084), (2506, 29218), (4174, 17542), (5012, 14609), (8348, 8771)]