90017856

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 168

約数和(自身を含む): 283509720

約数和(自身を除く): 193491864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 317, 348, 408, 464, 493, 522, 544, 576, 612, 634, 696, 816, 928, 951, 986, 1044, 1088, 1224, 1268, 1392, 1479, 1632, 1856, 1902, 1972, 2088, 2448, 2536, 2784, 2853, 2958, 3264, 3804, 3944, 4176, 4437, 4896, 5072, 5389, 5568, 5706, 5916, 7608, 7888, 8352, 8874, 9193, 9792, 10144, 10778, 11412, 11832, 15216, 15776, 16167, 16704, 17748, 18386, 20288, 21556, 22824, 23664, 27579, 30432, 31552, 32334, 35496, 36772, 43112, 45648, 47328, 48501, 55158, 60864, 64668, 70992, 73544, 82737, 86224, 91296, 94656, 97002, 110316, 129336, 141984, 147088, 156281, 165474, 172448, 182592, 194004, 220632, 258672, 283968, 294176, 312562, 330948, 344896, 388008, 441264, 468843, 517344, 588352, 625124, 661896, 776016, 882528, 937686, 1034688, 1250248, 1323792, 1406529, 1552032, 1765056, 1875372, 2500496, 2647584, 2813058, 3104064, 3750744, 5000992, 5295168, 5626116, 7501488, 10001984, 11252232, 15002976, 22504464, 30005952, 45008928, 90017856]

約数ペア:

[(1, 90017856), (2, 45008928), (3, 30005952), (4, 22504464), (6, 15002976), (8, 11252232), (9, 10001984), (12, 7501488), (16, 5626116), (17, 5295168), (18, 5000992), (24, 3750744), (29, 3104064), (32, 2813058), (34, 2647584), (36, 2500496), (48, 1875372), (51, 1765056), (58, 1552032), (64, 1406529), (68, 1323792), (72, 1250248), (87, 1034688), (96, 937686), (102, 882528), (116, 776016), (136, 661896), (144, 625124), (153, 588352), (174, 517344), (192, 468843), (204, 441264), (232, 388008), (261, 344896), (272, 330948), (288, 312562), (306, 294176), (317, 283968), (348, 258672), (408, 220632), (464, 194004), (493, 182592), (522, 172448), (544, 165474), (576, 156281), (612, 147088), (634, 141984), (696, 129336), (816, 110316), (928, 97002), (951, 94656), (986, 91296), (1044, 86224), (1088, 82737), (1224, 73544), (1268, 70992), (1392, 64668), (1479, 60864), (1632, 55158), (1856, 48501), (1902, 47328), (1972, 45648), (2088, 43112), (2448, 36772), (2536, 35496), (2784, 32334), (2853, 31552), (2958, 30432), (3264, 27579), (3804, 23664), (3944, 22824), (4176, 21556), (4437, 20288), (4896, 18386), (5072, 17748), (5389, 16704), (5568, 16167), (5706, 15776), (5916, 15216), (7608, 11832), (7888, 11412), (8352, 10778), (8874, 10144), (9193, 9792)]