68751648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 227223360

約数和(自身を除く): 158471712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 509, 536, 603, 672, 804, 938, 1008, 1018, 1072, 1206, 1407, 1527, 1608, 1876, 2016, 2036, 2144, 2412, 2814, 3054, 3216, 3563, 3752, 4072, 4221, 4581, 4824, 5628, 6108, 6432, 7126, 7504, 8144, 8442, 9162, 9648, 10689, 11256, 12216, 14252, 15008, 16288, 16884, 18324, 19296, 21378, 22512, 24432, 28504, 32067, 33768, 34103, 36648, 42756, 45024, 48864, 57008, 64134, 67536, 68206, 73296, 85512, 102309, 114016, 128268, 135072, 136412, 146592, 171024, 204618, 238721, 256536, 272824, 306927, 342048, 409236, 477442, 513072, 545648, 613854, 716163, 818472, 954884, 1026144, 1091296, 1227708, 1432326, 1636944, 1909768, 2148489, 2455416, 2864652, 3273888, 3819536, 4296978, 4910832, 5729304, 7639072, 8593956, 9821664, 11458608, 17187912, 22917216, 34375824, 68751648]

約数ペア:

[(1, 68751648), (2, 34375824), (3, 22917216), (4, 17187912), (6, 11458608), (7, 9821664), (8, 8593956), (9, 7639072), (12, 5729304), (14, 4910832), (16, 4296978), (18, 3819536), (21, 3273888), (24, 2864652), (28, 2455416), (32, 2148489), (36, 1909768), (42, 1636944), (48, 1432326), (56, 1227708), (63, 1091296), (67, 1026144), (72, 954884), (84, 818472), (96, 716163), (112, 613854), (126, 545648), (134, 513072), (144, 477442), (168, 409236), (201, 342048), (224, 306927), (252, 272824), (268, 256536), (288, 238721), (336, 204618), (402, 171024), (469, 146592), (504, 136412), (509, 135072), (536, 128268), (603, 114016), (672, 102309), (804, 85512), (938, 73296), (1008, 68206), (1018, 67536), (1072, 64134), (1206, 57008), (1407, 48864), (1527, 45024), (1608, 42756), (1876, 36648), (2016, 34103), (2036, 33768), (2144, 32067), (2412, 28504), (2814, 24432), (3054, 22512), (3216, 21378), (3563, 19296), (3752, 18324), (4072, 16884), (4221, 16288), (4581, 15008), (4824, 14252), (5628, 12216), (6108, 11256), (6432, 10689), (7126, 9648), (7504, 9162), (8144, 8442)]