64918374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10009}}^1$

素因数の和:10084

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 73459866

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 10009, 20018, 30027, 60054, 230207, 460414, 470423, 690621, 940846, 1381242, 1411269, 2822538, 10819729, 21639458, 32459187, 64918374]

約数ペア:

[(1, 64918374), (2, 32459187), (3, 21639458), (6, 10819729), (23, 2822538), (46, 1411269), (47, 1381242), (69, 940846), (94, 690621), (138, 470423), (141, 460414), (282, 230207), (1081, 60054), (2162, 30027), (3243, 20018), (6486, 10009)]