86471856

素因数分解:

$2^4\times 3^2\times {\mathrm{677}}^1\times {\mathrm{887}}^1$

素因数の和:1578

約数の個数: 60

約数和(自身を含む): 242631792

約数和(自身を除く): 156159936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 677, 887, 1354, 1774, 2031, 2661, 2708, 3548, 4062, 5322, 5416, 6093, 7096, 7983, 8124, 10644, 10832, 12186, 14192, 15966, 16248, 21288, 24372, 31932, 32496, 42576, 48744, 63864, 97488, 127728, 600499, 1200998, 1801497, 2401996, 3602994, 4803992, 5404491, 7205988, 9607984, 10808982, 14411976, 21617964, 28823952, 43235928, 86471856]

約数ペア:

[(1, 86471856), (2, 43235928), (3, 28823952), (4, 21617964), (6, 14411976), (8, 10808982), (9, 9607984), (12, 7205988), (16, 5404491), (18, 4803992), (24, 3602994), (36, 2401996), (48, 1801497), (72, 1200998), (144, 600499), (677, 127728), (887, 97488), (1354, 63864), (1774, 48744), (2031, 42576), (2661, 32496), (2708, 31932), (3548, 24372), (4062, 21288), (5322, 16248), (5416, 15966), (6093, 14192), (7096, 12186), (7983, 10832), (8124, 10644)]