85448826

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 193111776

約数和(自身を除く): 107662950

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 2083, 2279, 4166, 4558, 6249, 6837, 12498, 13674, 18747, 20511, 37494, 41022, 89569, 110399, 179138, 220798, 268707, 331197, 537414, 662394, 806121, 993591, 1612242, 1987182, 4747157, 9494314, 14241471, 28482942, 42724413, 85448826]

約数ペア:

[(1, 85448826), (2, 42724413), (3, 28482942), (6, 14241471), (9, 9494314), (18, 4747157), (43, 1987182), (53, 1612242), (86, 993591), (106, 806121), (129, 662394), (159, 537414), (258, 331197), (318, 268707), (387, 220798), (477, 179138), (774, 110399), (954, 89569), (2083, 41022), (2279, 37494), (4166, 20511), (4558, 18747), (6249, 13674), (6837, 12498)]