68629968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1233

約数の個数: 120

約数和(自身を含む): 215376096

約数和(自身を除く): 146746128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1171, 1221, 1332, 1584, 1628, 1776, 2342, 2442, 2664, 3256, 3513, 3663, 4684, 4884, 5328, 6512, 7026, 7326, 9368, 9768, 10539, 12881, 14052, 14652, 18736, 19536, 21078, 25762, 28104, 29304, 38643, 42156, 43327, 51524, 56208, 58608, 77286, 84312, 86654, 103048, 115929, 129981, 154572, 168624, 173308, 206096, 231858, 259962, 309144, 346616, 389943, 463716, 476597, 519924, 618288, 693232, 779886, 927432, 953194, 1039848, 1429791, 1559772, 1854864, 1906388, 2079696, 2859582, 3119544, 3812776, 4289373, 5719164, 6239088, 7625552, 8578746, 11438328, 17157492, 22876656, 34314984, 68629968]

約数ペア:

[(1, 68629968), (2, 34314984), (3, 22876656), (4, 17157492), (6, 11438328), (8, 8578746), (9, 7625552), (11, 6239088), (12, 5719164), (16, 4289373), (18, 3812776), (22, 3119544), (24, 2859582), (33, 2079696), (36, 1906388), (37, 1854864), (44, 1559772), (48, 1429791), (66, 1039848), (72, 953194), (74, 927432), (88, 779886), (99, 693232), (111, 618288), (132, 519924), (144, 476597), (148, 463716), (176, 389943), (198, 346616), (222, 309144), (264, 259962), (296, 231858), (333, 206096), (396, 173308), (407, 168624), (444, 154572), (528, 129981), (592, 115929), (666, 103048), (792, 86654), (814, 84312), (888, 77286), (1171, 58608), (1221, 56208), (1332, 51524), (1584, 43327), (1628, 42156), (1776, 38643), (2342, 29304), (2442, 28104), (2664, 25762), (3256, 21078), (3513, 19536), (3663, 18736), (4684, 14652), (4884, 14052), (5328, 12881), (6512, 10539), (7026, 9768), (7326, 9368)]