83805968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3063

約数の個数: 40

約数和(自身を含む): 170259936

約数和(自身を除く): 86453968

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 2971, 3526, 5942, 7052, 11884, 14104, 23768, 28208, 47536, 121811, 127753, 243622, 255506, 487244, 511012, 974488, 1022024, 1948976, 2044048, 5237873, 10475746, 20951492, 41902984, 83805968]

約数ペア:

[(1, 83805968), (2, 41902984), (4, 20951492), (8, 10475746), (16, 5237873), (41, 2044048), (43, 1948976), (82, 1022024), (86, 974488), (164, 511012), (172, 487244), (328, 255506), (344, 243622), (656, 127753), (688, 121811), (1763, 47536), (2971, 28208), (3526, 23768), (5942, 14104), (7052, 11884)]