76938498

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 225396864

約数和(自身を除く): 148458366

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 221, 234, 238, 273, 306, 307, 351, 357, 378, 442, 459, 546, 567, 614, 663, 702, 714, 819, 918, 921, 1053, 1071, 1134, 1326, 1377, 1547, 1638, 1842, 1989, 2106, 2142, 2149, 2457, 2754, 2763, 3094, 3213, 3978, 3991, 4298, 4641, 4914, 5219, 5526, 5967, 6426, 6447, 7371, 7982, 8289, 9282, 9639, 10438, 11934, 11973, 12894, 13923, 14742, 15657, 16578, 17901, 19278, 19341, 23946, 24867, 27846, 27937, 31314, 35802, 35919, 36533, 38682, 41769, 46971, 49734, 55874, 58023, 67847, 71838, 73066, 83538, 83811, 93942, 107757, 109599, 116046, 125307, 135694, 140913, 167622, 174069, 203541, 215514, 219198, 250614, 251433, 281826, 323271, 328797, 348138, 407082, 422739, 474929, 502866, 610623, 646542, 657594, 754299, 845478, 949858, 986391, 1221246, 1424787, 1508598, 1831869, 1972782, 2262897, 2849574, 2959173, 3663738, 4274361, 4525794, 5495607, 5918346, 8548722, 10991214, 12823083, 25646166, 38469249, 76938498]

約数ペア:

[(1, 76938498), (2, 38469249), (3, 25646166), (6, 12823083), (7, 10991214), (9, 8548722), (13, 5918346), (14, 5495607), (17, 4525794), (18, 4274361), (21, 3663738), (26, 2959173), (27, 2849574), (34, 2262897), (39, 1972782), (42, 1831869), (51, 1508598), (54, 1424787), (63, 1221246), (78, 986391), (81, 949858), (91, 845478), (102, 754299), (117, 657594), (119, 646542), (126, 610623), (153, 502866), (162, 474929), (182, 422739), (189, 407082), (221, 348138), (234, 328797), (238, 323271), (273, 281826), (306, 251433), (307, 250614), (351, 219198), (357, 215514), (378, 203541), (442, 174069), (459, 167622), (546, 140913), (567, 135694), (614, 125307), (663, 116046), (702, 109599), (714, 107757), (819, 93942), (918, 83811), (921, 83538), (1053, 73066), (1071, 71838), (1134, 67847), (1326, 58023), (1377, 55874), (1547, 49734), (1638, 46971), (1842, 41769), (1989, 38682), (2106, 36533), (2142, 35919), (2149, 35802), (2457, 31314), (2754, 27937), (2763, 27846), (3094, 24867), (3213, 23946), (3978, 19341), (3991, 19278), (4298, 17901), (4641, 16578), (4914, 15657), (5219, 14742), (5526, 13923), (5967, 12894), (6426, 11973), (6447, 11934), (7371, 10438), (7982, 9639), (8289, 9282)]