66758172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 179128320

約数和(自身を除く): 112370148

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 101, 114, 156, 202, 223, 228, 247, 303, 404, 446, 494, 606, 669, 741, 892, 988, 1212, 1313, 1338, 1482, 1919, 2626, 2676, 2899, 2964, 3838, 3939, 4237, 5252, 5757, 5798, 7676, 7878, 8474, 8697, 11514, 11596, 12711, 15756, 16948, 17394, 22523, 23028, 24947, 25422, 34788, 45046, 49894, 50844, 55081, 67569, 74841, 90092, 99788, 110162, 135138, 149682, 165243, 220324, 270276, 292799, 299364, 330486, 427937, 585598, 660972, 855874, 878397, 1171196, 1283811, 1711748, 1756794, 2567622, 3513588, 5135244, 5563181, 11126362, 16689543, 22252724, 33379086, 66758172]

約数ペア:

[(1, 66758172), (2, 33379086), (3, 22252724), (4, 16689543), (6, 11126362), (12, 5563181), (13, 5135244), (19, 3513588), (26, 2567622), (38, 1756794), (39, 1711748), (52, 1283811), (57, 1171196), (76, 878397), (78, 855874), (101, 660972), (114, 585598), (156, 427937), (202, 330486), (223, 299364), (228, 292799), (247, 270276), (303, 220324), (404, 165243), (446, 149682), (494, 135138), (606, 110162), (669, 99788), (741, 90092), (892, 74841), (988, 67569), (1212, 55081), (1313, 50844), (1338, 49894), (1482, 45046), (1919, 34788), (2626, 25422), (2676, 24947), (2899, 23028), (2964, 22523), (3838, 17394), (3939, 16948), (4237, 15756), (5252, 12711), (5757, 11596), (5798, 11514), (7676, 8697), (7878, 8474)]