85012354

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{27983}}^1$

素因数の和:28030

約数の個数: 24

約数和(自身を含む): 153128448

約数和(自身を除く): 68116094

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 27983, 55966, 195881, 391762, 867473, 1371167, 1734946, 2742334, 6072311, 12144622, 42506177, 85012354]

約数ペア:

[(1, 85012354), (2, 42506177), (7, 12144622), (14, 6072311), (31, 2742334), (49, 1734946), (62, 1371167), (98, 867473), (217, 391762), (434, 195881), (1519, 55966), (3038, 27983)]