87155856

素因数分解:

$2^4\times 3^2\times {\mathrm{605249}}^1$

素因数の和:605263

約数の個数: 30

約数和(自身を含む): 243915750

約数和(自身を除く): 156759894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 605249, 1210498, 1815747, 2420996, 3631494, 4841992, 5447241, 7262988, 9683984, 10894482, 14525976, 21788964, 29051952, 43577928, 87155856]

約数ペア:

[(1, 87155856), (2, 43577928), (3, 29051952), (4, 21788964), (6, 14525976), (8, 10894482), (9, 9683984), (12, 7262988), (16, 5447241), (18, 4841992), (24, 3631494), (36, 2420996), (48, 1815747), (72, 1210498), (144, 605249)]