72848336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{413911}}^1$

素因数の和:413930

約数の個数: 20

約数和(自身を含む): 153975264

約数和(自身を除く): 81126928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 413911, 827822, 1655644, 3311288, 4553021, 6622576, 9106042, 18212084, 36424168, 72848336]

約数ペア:

[(1, 72848336), (2, 36424168), (4, 18212084), (8, 9106042), (11, 6622576), (16, 4553021), (22, 3311288), (44, 1655644), (88, 827822), (176, 413911)]