84637872

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 120

約数和(自身を含む): 268107840

約数和(自身を除く): 183469968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 1979, 2376, 2673, 3564, 3888, 3958, 4752, 5346, 5937, 7128, 7916, 10692, 11874, 14256, 15832, 17811, 21384, 21769, 23748, 31664, 35622, 42768, 43538, 47496, 53433, 65307, 71244, 87076, 94992, 106866, 130614, 142488, 160299, 174152, 195921, 213732, 261228, 284976, 320598, 348304, 391842, 427464, 480897, 522456, 587763, 641196, 783684, 854928, 961794, 1044912, 1175526, 1282392, 1567368, 1763289, 1923588, 2351052, 2564784, 3134736, 3526578, 3847176, 4702104, 5289867, 7053156, 7694352, 9404208, 10579734, 14106312, 21159468, 28212624, 42318936, 84637872]

約数ペア:

[(1, 84637872), (2, 42318936), (3, 28212624), (4, 21159468), (6, 14106312), (8, 10579734), (9, 9404208), (11, 7694352), (12, 7053156), (16, 5289867), (18, 4702104), (22, 3847176), (24, 3526578), (27, 3134736), (33, 2564784), (36, 2351052), (44, 1923588), (48, 1763289), (54, 1567368), (66, 1282392), (72, 1175526), (81, 1044912), (88, 961794), (99, 854928), (108, 783684), (132, 641196), (144, 587763), (162, 522456), (176, 480897), (198, 427464), (216, 391842), (243, 348304), (264, 320598), (297, 284976), (324, 261228), (396, 213732), (432, 195921), (486, 174152), (528, 160299), (594, 142488), (648, 130614), (792, 106866), (891, 94992), (972, 87076), (1188, 71244), (1296, 65307), (1584, 53433), (1782, 47496), (1944, 43538), (1979, 42768), (2376, 35622), (2673, 31664), (3564, 23748), (3888, 21769), (3958, 21384), (4752, 17811), (5346, 15832), (5937, 14256), (7128, 11874), (7916, 10692)]