78891498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14561}}^1$

素因数の和:14619

約数の個数: 48

約数和(自身を含む): 199907136

約数和(自身を除く): 121015638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 14561, 29122, 43683, 87366, 101927, 131049, 203854, 262098, 305781, 611562, 626123, 917343, 1252246, 1834686, 1878369, 3756738, 4382861, 5635107, 8765722, 11270214, 13148583, 26297166, 39445749, 78891498]

約数ペア:

[(1, 78891498), (2, 39445749), (3, 26297166), (6, 13148583), (7, 11270214), (9, 8765722), (14, 5635107), (18, 4382861), (21, 3756738), (42, 1878369), (43, 1834686), (63, 1252246), (86, 917343), (126, 626123), (129, 611562), (258, 305781), (301, 262098), (387, 203854), (602, 131049), (774, 101927), (903, 87366), (1806, 43683), (2709, 29122), (5418, 14561)]