86540216

素因数分解:

$2^3\times 7^1\times {\mathrm{1545361}}^1$

素因数の和:1545374

約数の個数: 16

約数和(自身を含む): 185443440

約数和(自身を除く): 98903224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1545361, 3090722, 6181444, 10817527, 12362888, 21635054, 43270108, 86540216]

約数ペア:

[(1, 86540216), (2, 43270108), (4, 21635054), (7, 12362888), (8, 10817527), (14, 6181444), (28, 3090722), (56, 1545361)]