97805968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1091}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 204736896

約数和(自身を除く): 106930928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 431, 862, 1091, 1724, 2182, 3448, 4364, 5603, 6896, 8728, 11206, 14183, 17456, 22412, 28366, 44824, 56732, 89648, 113464, 226928, 470221, 940442, 1880884, 3761768, 6112873, 7523536, 12225746, 24451492, 48902984, 97805968]

約数ペア:

[(1, 97805968), (2, 48902984), (4, 24451492), (8, 12225746), (13, 7523536), (16, 6112873), (26, 3761768), (52, 1880884), (104, 940442), (208, 470221), (431, 226928), (862, 113464), (1091, 89648), (1724, 56732), (2182, 44824), (3448, 28366), (4364, 22412), (5603, 17456), (6896, 14183), (8728, 11206)]