72686383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 96053760

約数和(自身を除く): 23367377

約数列:

[1, 7, 11, 29, 43, 77, 203, 301, 319, 473, 757, 1247, 2233, 3311, 5299, 8327, 8729, 13717, 21953, 32551, 58289, 96019, 153671, 227857, 241483, 358061, 943979, 1690381, 2506427, 6607853, 10383769, 72686383]

約数ペア:

[(1, 72686383), (7, 10383769), (11, 6607853), (29, 2506427), (43, 1690381), (77, 943979), (203, 358061), (301, 241483), (319, 227857), (473, 153671), (757, 96019), (1247, 58289), (2233, 32551), (3311, 21953), (5299, 13717), (8327, 8729)]