65434026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21943}}^1$

素因数の和:22026

約数の個数: 32

約数和(自身を含む): 151676928

約数和(自身を除く): 86242902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 21943, 43886, 65829, 131658, 153601, 307202, 460803, 921606, 1557953, 3115906, 4673859, 9347718, 10905671, 21811342, 32717013, 65434026]

約数ペア:

[(1, 65434026), (2, 32717013), (3, 21811342), (6, 10905671), (7, 9347718), (14, 4673859), (21, 3115906), (42, 1557953), (71, 921606), (142, 460803), (213, 307202), (426, 153601), (497, 131658), (994, 65829), (1491, 43886), (2982, 21943)]