67439424

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 112

約数和(自身を含む): 197144640

約数和(自身を除く): 129705216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 659, 832, 984, 1066, 1248, 1312, 1318, 1599, 1968, 1977, 2132, 2496, 2624, 2636, 3198, 3936, 3954, 4264, 5272, 6396, 7872, 7908, 8528, 8567, 10544, 12792, 15816, 17056, 17134, 21088, 25584, 25701, 27019, 31632, 34112, 34268, 42176, 51168, 51402, 54038, 63264, 68536, 81057, 102336, 102804, 108076, 126528, 137072, 162114, 205608, 216152, 274144, 324228, 351247, 411216, 432304, 548288, 648456, 702494, 822432, 864608, 1053741, 1296912, 1404988, 1644864, 1729216, 2107482, 2593824, 2809976, 4214964, 5187648, 5619952, 8429928, 11239904, 16859856, 22479808, 33719712, 67439424]

約数ペア:

[(1, 67439424), (2, 33719712), (3, 22479808), (4, 16859856), (6, 11239904), (8, 8429928), (12, 5619952), (13, 5187648), (16, 4214964), (24, 2809976), (26, 2593824), (32, 2107482), (39, 1729216), (41, 1644864), (48, 1404988), (52, 1296912), (64, 1053741), (78, 864608), (82, 822432), (96, 702494), (104, 648456), (123, 548288), (156, 432304), (164, 411216), (192, 351247), (208, 324228), (246, 274144), (312, 216152), (328, 205608), (416, 162114), (492, 137072), (533, 126528), (624, 108076), (656, 102804), (659, 102336), (832, 81057), (984, 68536), (1066, 63264), (1248, 54038), (1312, 51402), (1318, 51168), (1599, 42176), (1968, 34268), (1977, 34112), (2132, 31632), (2496, 27019), (2624, 25701), (2636, 25584), (3198, 21088), (3936, 17134), (3954, 17056), (4264, 15816), (5272, 12792), (6396, 10544), (7872, 8567), (7908, 8528)]