66562188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 202704768

約数和(自身を除く): 136142580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 66, 77, 82, 84, 98, 123, 132, 147, 154, 164, 196, 231, 246, 251, 287, 294, 308, 451, 462, 492, 502, 539, 574, 588, 753, 861, 902, 924, 1004, 1078, 1148, 1353, 1506, 1617, 1722, 1757, 1804, 2009, 2156, 2706, 2761, 3012, 3157, 3234, 3444, 3514, 4018, 5271, 5412, 5522, 6027, 6314, 6468, 7028, 8036, 8283, 9471, 10291, 10542, 11044, 12054, 12299, 12628, 16566, 18942, 19327, 20582, 21084, 22099, 24108, 24598, 30873, 33132, 36897, 37884, 38654, 41164, 44198, 49196, 57981, 61746, 66297, 72037, 73794, 77308, 88396, 113201, 115962, 123492, 132594, 135289, 144074, 147588, 216111, 226402, 231924, 265188, 270578, 288148, 339603, 405867, 432222, 452804, 504259, 541156, 679206, 792407, 811734, 864444, 1008518, 1358412, 1512777, 1584814, 1623468, 2017036, 2377221, 3025554, 3169628, 4754442, 5546849, 6051108, 9508884, 11093698, 16640547, 22187396, 33281094, 66562188]

約数ペア:

[(1, 66562188), (2, 33281094), (3, 22187396), (4, 16640547), (6, 11093698), (7, 9508884), (11, 6051108), (12, 5546849), (14, 4754442), (21, 3169628), (22, 3025554), (28, 2377221), (33, 2017036), (41, 1623468), (42, 1584814), (44, 1512777), (49, 1358412), (66, 1008518), (77, 864444), (82, 811734), (84, 792407), (98, 679206), (123, 541156), (132, 504259), (147, 452804), (154, 432222), (164, 405867), (196, 339603), (231, 288148), (246, 270578), (251, 265188), (287, 231924), (294, 226402), (308, 216111), (451, 147588), (462, 144074), (492, 135289), (502, 132594), (539, 123492), (574, 115962), (588, 113201), (753, 88396), (861, 77308), (902, 73794), (924, 72037), (1004, 66297), (1078, 61746), (1148, 57981), (1353, 49196), (1506, 44198), (1617, 41164), (1722, 38654), (1757, 37884), (1804, 36897), (2009, 33132), (2156, 30873), (2706, 24598), (2761, 24108), (3012, 22099), (3157, 21084), (3234, 20582), (3444, 19327), (3514, 18942), (4018, 16566), (5271, 12628), (5412, 12299), (5522, 12054), (6027, 11044), (6314, 10542), (6468, 10291), (7028, 9471), (8036, 8283)]