89841276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8291}}^1$

素因数の和:8351

約数の個数: 72

約数和(自身を含む): 265609344

約数和(自身を除く): 175768068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 8291, 10836, 16582, 24873, 33164, 49746, 58037, 74619, 99492, 116074, 149238, 174111, 232148, 298476, 348222, 356513, 522333, 696444, 713026, 1044666, 1069539, 1426052, 2089332, 2139078, 2495591, 3208617, 4278156, 4991182, 6417234, 7486773, 9982364, 12834468, 14973546, 22460319, 29947092, 44920638, 89841276]

約数ペア:

[(1, 89841276), (2, 44920638), (3, 29947092), (4, 22460319), (6, 14973546), (7, 12834468), (9, 9982364), (12, 7486773), (14, 6417234), (18, 4991182), (21, 4278156), (28, 3208617), (36, 2495591), (42, 2139078), (43, 2089332), (63, 1426052), (84, 1069539), (86, 1044666), (126, 713026), (129, 696444), (172, 522333), (252, 356513), (258, 348222), (301, 298476), (387, 232148), (516, 174111), (602, 149238), (774, 116074), (903, 99492), (1204, 74619), (1548, 58037), (1806, 49746), (2709, 33164), (3612, 24873), (5418, 16582), (8291, 10836)]