64525132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 137410560

約数和(自身を除く): 72885428

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 283, 476, 479, 566, 958, 1132, 1916, 1981, 3353, 3962, 4811, 6706, 7924, 8143, 9622, 13412, 16286, 19244, 32572, 33677, 57001, 67354, 114002, 134708, 135557, 228004, 271114, 542228, 948899, 1897798, 2304469, 3795596, 4608938, 9217876, 16131283, 32262566, 64525132]

約数ペア:

[(1, 64525132), (2, 32262566), (4, 16131283), (7, 9217876), (14, 4608938), (17, 3795596), (28, 2304469), (34, 1897798), (68, 948899), (119, 542228), (238, 271114), (283, 228004), (476, 135557), (479, 134708), (566, 114002), (958, 67354), (1132, 57001), (1916, 33677), (1981, 32572), (3353, 19244), (3962, 16286), (4811, 13412), (6706, 9622), (7924, 8143)]