64189446

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 131762400

約数和(自身を除く): 67572954

約数列:

[1, 2, 3, 6, 61, 109, 122, 183, 218, 327, 366, 654, 1609, 3218, 4827, 6649, 9654, 13298, 19947, 39894, 98149, 175381, 196298, 294447, 350762, 526143, 588894, 1052286, 10698241, 21396482, 32094723, 64189446]

約数ペア:

[(1, 64189446), (2, 32094723), (3, 21396482), (6, 10698241), (61, 1052286), (109, 588894), (122, 526143), (183, 350762), (218, 294447), (327, 196298), (366, 175381), (654, 98149), (1609, 39894), (3218, 19947), (4827, 13298), (6649, 9654)]