69278934

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 142458624

約数和(自身を除く): 73179690

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 263, 526, 789, 1021, 1578, 2042, 3063, 6126, 11309, 22618, 33927, 43903, 67854, 87806, 131709, 263418, 268523, 537046, 805569, 1611138, 11546489, 23092978, 34639467, 69278934]

約数ペア:

[(1, 69278934), (2, 34639467), (3, 23092978), (6, 11546489), (43, 1611138), (86, 805569), (129, 537046), (258, 268523), (263, 263418), (526, 131709), (789, 87806), (1021, 67854), (1578, 43903), (2042, 33927), (3063, 22618), (6126, 11309)]