66858134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 119341056

約数和(自身を除く): 52482922

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 1213, 1778, 2426, 3937, 7874, 8491, 16982, 27559, 37603, 55118, 75206, 154051, 263221, 308102, 526442, 1078357, 2156714, 4775581, 9551162, 33429067, 66858134]

約数ペア:

[(1, 66858134), (2, 33429067), (7, 9551162), (14, 4775581), (31, 2156714), (62, 1078357), (127, 526442), (217, 308102), (254, 263221), (434, 154051), (889, 75206), (1213, 55118), (1778, 37603), (2426, 27559), (3937, 16982), (7874, 8491)]