68208426

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 182004480

約数和(自身を除く): 113796054

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 73, 78, 99, 117, 121, 143, 146, 198, 219, 234, 242, 286, 297, 351, 363, 429, 438, 594, 657, 702, 726, 803, 858, 949, 1089, 1287, 1314, 1331, 1573, 1606, 1898, 1971, 2178, 2409, 2574, 2662, 2847, 3146, 3267, 3861, 3942, 3993, 4719, 4818, 5694, 6534, 7227, 7722, 7986, 8541, 8833, 9438, 10439, 11979, 14157, 14454, 17082, 17303, 17666, 20878, 21681, 23958, 25623, 26499, 28314, 31317, 34606, 35937, 42471, 43362, 51246, 51909, 52998, 62634, 71874, 79497, 84942, 93951, 97163, 103818, 114829, 155727, 158994, 187902, 194326, 229658, 238491, 281853, 291489, 311454, 344487, 467181, 476982, 563706, 582978, 688974, 874467, 934362, 1033461, 1263119, 1748934, 2066922, 2526238, 2623401, 3100383, 3789357, 5246802, 6200766, 7578714, 11368071, 22736142, 34104213, 68208426]

約数ペア:

[(1, 68208426), (2, 34104213), (3, 22736142), (6, 11368071), (9, 7578714), (11, 6200766), (13, 5246802), (18, 3789357), (22, 3100383), (26, 2623401), (27, 2526238), (33, 2066922), (39, 1748934), (54, 1263119), (66, 1033461), (73, 934362), (78, 874467), (99, 688974), (117, 582978), (121, 563706), (143, 476982), (146, 467181), (198, 344487), (219, 311454), (234, 291489), (242, 281853), (286, 238491), (297, 229658), (351, 194326), (363, 187902), (429, 158994), (438, 155727), (594, 114829), (657, 103818), (702, 97163), (726, 93951), (803, 84942), (858, 79497), (949, 71874), (1089, 62634), (1287, 52998), (1314, 51909), (1331, 51246), (1573, 43362), (1606, 42471), (1898, 35937), (1971, 34606), (2178, 31317), (2409, 28314), (2574, 26499), (2662, 25623), (2847, 23958), (3146, 21681), (3267, 20878), (3861, 17666), (3942, 17303), (3993, 17082), (4719, 14454), (4818, 14157), (5694, 11979), (6534, 10439), (7227, 9438), (7722, 8833), (7986, 8541)]