97791976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1049}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 188496000

約数和(自身を除く): 90704024

約数列:

[1, 2, 4, 8, 43, 86, 172, 271, 344, 542, 1049, 1084, 2098, 2168, 4196, 8392, 11653, 23306, 45107, 46612, 90214, 93224, 180428, 284279, 360856, 568558, 1137116, 2274232, 12223997, 24447994, 48895988, 97791976]

約数ペア:

[(1, 97791976), (2, 48895988), (4, 24447994), (8, 12223997), (43, 2274232), (86, 1137116), (172, 568558), (271, 360856), (344, 284279), (542, 180428), (1049, 93224), (1084, 90214), (2098, 46612), (2168, 45107), (4196, 23306), (8392, 11653)]