68289408

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 227700720

約数和(自身を除く): 159411312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 317, 352, 374, 384, 396, 408, 528, 544, 561, 576, 612, 634, 704, 748, 792, 816, 951, 1056, 1088, 1122, 1152, 1224, 1268, 1408, 1496, 1584, 1632, 1683, 1902, 2112, 2176, 2244, 2448, 2536, 2853, 2992, 3168, 3264, 3366, 3487, 3804, 4224, 4488, 4896, 5072, 5389, 5706, 5984, 6336, 6528, 6732, 6974, 7608, 8976, 9792, 10144, 10461, 10778, 11412, 11968, 12672, 13464, 13948, 15216, 16167, 17952, 19584, 20288, 20922, 21556, 22824, 23936, 26928, 27896, 30432, 31383, 32334, 35904, 40576, 41844, 43112, 45648, 48501, 53856, 55792, 59279, 60864, 62766, 64668, 71808, 83688, 86224, 91296, 97002, 107712, 111584, 118558, 121728, 125532, 129336, 167376, 172448, 177837, 182592, 194004, 215424, 223168, 237116, 251064, 258672, 334752, 344896, 355674, 365184, 388008, 446336, 474232, 502128, 517344, 533511, 669504, 689792, 711348, 776016, 948464, 1004256, 1034688, 1067022, 1339008, 1422696, 1552032, 1896928, 2008512, 2069376, 2134044, 2845392, 3104064, 3793856, 4017024, 4268088, 5690784, 6208128, 7587712, 8536176, 11381568, 17072352, 22763136, 34144704, 68289408]

約数ペア:

[(1, 68289408), (2, 34144704), (3, 22763136), (4, 17072352), (6, 11381568), (8, 8536176), (9, 7587712), (11, 6208128), (12, 5690784), (16, 4268088), (17, 4017024), (18, 3793856), (22, 3104064), (24, 2845392), (32, 2134044), (33, 2069376), (34, 2008512), (36, 1896928), (44, 1552032), (48, 1422696), (51, 1339008), (64, 1067022), (66, 1034688), (68, 1004256), (72, 948464), (88, 776016), (96, 711348), (99, 689792), (102, 669504), (128, 533511), (132, 517344), (136, 502128), (144, 474232), (153, 446336), (176, 388008), (187, 365184), (192, 355674), (198, 344896), (204, 334752), (264, 258672), (272, 251064), (288, 237116), (306, 223168), (317, 215424), (352, 194004), (374, 182592), (384, 177837), (396, 172448), (408, 167376), (528, 129336), (544, 125532), (561, 121728), (576, 118558), (612, 111584), (634, 107712), (704, 97002), (748, 91296), (792, 86224), (816, 83688), (951, 71808), (1056, 64668), (1088, 62766), (1122, 60864), (1152, 59279), (1224, 55792), (1268, 53856), (1408, 48501), (1496, 45648), (1584, 43112), (1632, 41844), (1683, 40576), (1902, 35904), (2112, 32334), (2176, 31383), (2244, 30432), (2448, 27896), (2536, 26928), (2853, 23936), (2992, 22824), (3168, 21556), (3264, 20922), (3366, 20288), (3487, 19584), (3804, 17952), (4224, 16167), (4488, 15216), (4896, 13948), (5072, 13464), (5389, 12672), (5706, 11968), (5984, 11412), (6336, 10778), (6528, 10461), (6732, 10144), (6974, 9792), (7608, 8976)]