66917664

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 120

約数和(自身を含む): 214785648

約数和(自身を除く): 147867984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2347, 2376, 2592, 3168, 3564, 4694, 4752, 7041, 7128, 9388, 9504, 14082, 14256, 18776, 21123, 25817, 28164, 28512, 37552, 42246, 51634, 56328, 63369, 75104, 77451, 84492, 103268, 112656, 126738, 154902, 168984, 190107, 206536, 225312, 232353, 253476, 309804, 337968, 380214, 413072, 464706, 506952, 619608, 675936, 697059, 760428, 826144, 929412, 1013904, 1239216, 1394118, 1520856, 1858824, 2027808, 2091177, 2478432, 2788236, 3041712, 3717648, 4182354, 5576472, 6083424, 7435296, 8364708, 11152944, 16729416, 22305888, 33458832, 66917664]

約数ペア:

[(1, 66917664), (2, 33458832), (3, 22305888), (4, 16729416), (6, 11152944), (8, 8364708), (9, 7435296), (11, 6083424), (12, 5576472), (16, 4182354), (18, 3717648), (22, 3041712), (24, 2788236), (27, 2478432), (32, 2091177), (33, 2027808), (36, 1858824), (44, 1520856), (48, 1394118), (54, 1239216), (66, 1013904), (72, 929412), (81, 826144), (88, 760428), (96, 697059), (99, 675936), (108, 619608), (132, 506952), (144, 464706), (162, 413072), (176, 380214), (198, 337968), (216, 309804), (264, 253476), (288, 232353), (297, 225312), (324, 206536), (352, 190107), (396, 168984), (432, 154902), (528, 126738), (594, 112656), (648, 103268), (792, 84492), (864, 77451), (891, 75104), (1056, 63369), (1188, 56328), (1296, 51634), (1584, 42246), (1782, 37552), (2347, 28512), (2376, 28164), (2592, 25817), (3168, 21123), (3564, 18776), (4694, 14256), (4752, 14082), (7041, 9504), (7128, 9388)]