64492002

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 144624480

約数和(自身を除く): 80132478

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 97, 129, 194, 258, 291, 387, 582, 774, 859, 873, 1718, 1746, 2577, 4171, 5154, 7731, 8342, 12513, 15462, 25026, 36937, 37539, 73874, 75078, 83323, 110811, 166646, 221622, 249969, 332433, 499938, 664866, 749907, 1499814, 3582889, 7165778, 10748667, 21497334, 32246001, 64492002]

約数ペア:

[(1, 64492002), (2, 32246001), (3, 21497334), (6, 10748667), (9, 7165778), (18, 3582889), (43, 1499814), (86, 749907), (97, 664866), (129, 499938), (194, 332433), (258, 249969), (291, 221622), (387, 166646), (582, 110811), (774, 83323), (859, 75078), (873, 73874), (1718, 37539), (1746, 36937), (2577, 25026), (4171, 15462), (5154, 12513), (7731, 8342)]