85454968

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 163809360

約数和(自身を除く): 78354392

約数列:

[1, 2, 4, 8, 73, 131, 146, 262, 292, 524, 584, 1048, 1117, 2234, 4468, 8936, 9563, 19126, 38252, 76504, 81541, 146327, 163082, 292654, 326164, 585308, 652328, 1170616, 10681871, 21363742, 42727484, 85454968]

約数ペア:

[(1, 85454968), (2, 42727484), (4, 21363742), (8, 10681871), (73, 1170616), (131, 652328), (146, 585308), (262, 326164), (292, 292654), (524, 163082), (584, 146327), (1048, 81541), (1117, 76504), (2234, 38252), (4468, 19126), (8936, 9563)]