85891578

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 177037440

約数和(自身を除く): 91145862

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 421, 842, 919, 1263, 1838, 2526, 2757, 5514, 15577, 31154, 34003, 46731, 68006, 93462, 102009, 204018, 386899, 773798, 1160697, 2321394, 14315263, 28630526, 42945789, 85891578]

約数ペア:

[(1, 85891578), (2, 42945789), (3, 28630526), (6, 14315263), (37, 2321394), (74, 1160697), (111, 773798), (222, 386899), (421, 204018), (842, 102009), (919, 93462), (1263, 68006), (1838, 46731), (2526, 34003), (2757, 31154), (5514, 15577)]