61939944

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 128140056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 131, 132, 198, 199, 216, 262, 264, 297, 393, 396, 398, 524, 594, 597, 786, 792, 796, 1048, 1179, 1188, 1194, 1441, 1572, 1592, 1791, 2189, 2358, 2376, 2388, 2882, 3144, 3537, 3582, 4323, 4378, 4716, 4776, 5373, 5764, 6567, 7074, 7164, 8646, 8756, 9432, 10746, 11528, 12969, 13134, 14148, 14328, 17292, 17512, 19701, 21492, 25938, 26069, 26268, 28296, 34584, 38907, 39402, 42984, 51876, 52138, 52536, 59103, 77814, 78207, 78804, 103752, 104276, 118206, 155628, 156414, 157608, 208552, 234621, 236412, 286759, 311256, 312828, 469242, 472824, 573518, 625656, 703863, 860277, 938484, 1147036, 1407726, 1720554, 1876968, 2294072, 2580831, 2815452, 3441108, 5161662, 5630904, 6882216, 7742493, 10323324, 15484986, 20646648, 30969972, 61939944]

約数ペア:

[(1, 61939944), (2, 30969972), (3, 20646648), (4, 15484986), (6, 10323324), (8, 7742493), (9, 6882216), (11, 5630904), (12, 5161662), (18, 3441108), (22, 2815452), (24, 2580831), (27, 2294072), (33, 1876968), (36, 1720554), (44, 1407726), (54, 1147036), (66, 938484), (72, 860277), (88, 703863), (99, 625656), (108, 573518), (131, 472824), (132, 469242), (198, 312828), (199, 311256), (216, 286759), (262, 236412), (264, 234621), (297, 208552), (393, 157608), (396, 156414), (398, 155628), (524, 118206), (594, 104276), (597, 103752), (786, 78804), (792, 78207), (796, 77814), (1048, 59103), (1179, 52536), (1188, 52138), (1194, 51876), (1441, 42984), (1572, 39402), (1592, 38907), (1791, 34584), (2189, 28296), (2358, 26268), (2376, 26069), (2388, 25938), (2882, 21492), (3144, 19701), (3537, 17512), (3582, 17292), (4323, 14328), (4378, 14148), (4716, 13134), (4776, 12969), (5373, 11528), (5764, 10746), (6567, 9432), (7074, 8756), (7164, 8646)]