89779028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51361}}^1$

素因数の和:51407

約数の個数: 24

約数和(自身を含む): 172576320

約数和(自身を除く): 82797292

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 51361, 102722, 205444, 975859, 1181303, 1951718, 2362606, 3903436, 4725212, 22444757, 44889514, 89779028]

約数ペア:

[(1, 89779028), (2, 44889514), (4, 22444757), (19, 4725212), (23, 3903436), (38, 2362606), (46, 1951718), (76, 1181303), (92, 975859), (437, 205444), (874, 102722), (1748, 51361)]