66238128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 145891152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 88, 99, 106, 108, 132, 144, 159, 176, 198, 212, 216, 263, 264, 297, 318, 396, 424, 432, 477, 526, 528, 583, 594, 636, 789, 792, 848, 954, 1052, 1166, 1188, 1272, 1431, 1578, 1584, 1749, 1908, 2104, 2332, 2367, 2376, 2544, 2862, 2893, 3156, 3498, 3816, 4208, 4664, 4734, 4752, 5247, 5724, 5786, 6312, 6996, 7101, 7632, 8679, 9328, 9468, 10494, 11448, 11572, 12624, 13939, 13992, 14202, 15741, 17358, 18936, 20988, 22896, 23144, 26037, 27878, 27984, 28404, 31482, 34716, 37872, 41817, 41976, 46288, 52074, 55756, 56808, 62964, 69432, 78111, 83634, 83952, 104148, 111512, 113616, 125451, 125928, 138864, 153329, 156222, 167268, 208296, 223024, 250902, 251856, 306658, 312444, 334536, 376353, 416592, 459987, 501804, 613316, 624888, 669072, 752706, 919974, 1003608, 1226632, 1249776, 1379961, 1505412, 1839948, 2007216, 2453264, 2759922, 3010824, 3679896, 4139883, 5519844, 6021648, 7359792, 8279766, 11039688, 16559532, 22079376, 33119064, 66238128]

約数ペア:

[(1, 66238128), (2, 33119064), (3, 22079376), (4, 16559532), (6, 11039688), (8, 8279766), (9, 7359792), (11, 6021648), (12, 5519844), (16, 4139883), (18, 3679896), (22, 3010824), (24, 2759922), (27, 2453264), (33, 2007216), (36, 1839948), (44, 1505412), (48, 1379961), (53, 1249776), (54, 1226632), (66, 1003608), (72, 919974), (88, 752706), (99, 669072), (106, 624888), (108, 613316), (132, 501804), (144, 459987), (159, 416592), (176, 376353), (198, 334536), (212, 312444), (216, 306658), (263, 251856), (264, 250902), (297, 223024), (318, 208296), (396, 167268), (424, 156222), (432, 153329), (477, 138864), (526, 125928), (528, 125451), (583, 113616), (594, 111512), (636, 104148), (789, 83952), (792, 83634), (848, 78111), (954, 69432), (1052, 62964), (1166, 56808), (1188, 55756), (1272, 52074), (1431, 46288), (1578, 41976), (1584, 41817), (1749, 37872), (1908, 34716), (2104, 31482), (2332, 28404), (2367, 27984), (2376, 27878), (2544, 26037), (2862, 23144), (2893, 22896), (3156, 20988), (3498, 18936), (3816, 17358), (4208, 15741), (4664, 14202), (4734, 13992), (4752, 13939), (5247, 12624), (5724, 11572), (5786, 11448), (6312, 10494), (6996, 9468), (7101, 9328), (7632, 8679)]