66375976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2389}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 130780800

約数和(自身を除く): 64404824

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 1208, 2389, 3473, 4778, 6946, 9556, 13892, 19112, 27784, 54947, 109894, 219788, 360739, 439576, 721478, 1442956, 2885912, 8296997, 16593994, 33187988, 66375976]

約数ペア:

[(1, 66375976), (2, 33187988), (4, 16593994), (8, 8296997), (23, 2885912), (46, 1442956), (92, 721478), (151, 439576), (184, 360739), (302, 219788), (604, 109894), (1208, 54947), (2389, 27784), (3473, 19112), (4778, 13892), (6946, 9556)]