66756468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 162461376

約数和(自身を除く): 95704908

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 2441, 4558, 4882, 6837, 7323, 9116, 9764, 13674, 14646, 27348, 29292, 104963, 129373, 209926, 258746, 314889, 388119, 419852, 517492, 629778, 776238, 1259556, 1552476, 5563039, 11126078, 16689117, 22252156, 33378234, 66756468]

約数ペア:

[(1, 66756468), (2, 33378234), (3, 22252156), (4, 16689117), (6, 11126078), (12, 5563039), (43, 1552476), (53, 1259556), (86, 776238), (106, 629778), (129, 517492), (159, 419852), (172, 388119), (212, 314889), (258, 258746), (318, 209926), (516, 129373), (636, 104963), (2279, 29292), (2441, 27348), (4558, 14646), (4882, 13674), (6837, 9764), (7323, 9116)]