86020828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49211}}^1$

素因数の和:49257

約数の個数: 24

約数和(自身を含む): 165352320

約数和(自身を除く): 79331492

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 49211, 98422, 196844, 935009, 1131853, 1870018, 2263706, 3740036, 4527412, 21505207, 43010414, 86020828]

約数ペア:

[(1, 86020828), (2, 43010414), (4, 21505207), (19, 4527412), (23, 3740036), (38, 2263706), (46, 1870018), (76, 1131853), (92, 935009), (437, 196844), (874, 98422), (1748, 49211)]