90797952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2028

約数の個数: 128

約数和(自身を含む): 291997440

約数和(自身を除く): 201199488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 1987, 2176, 2688, 2856, 3264, 3808, 3974, 5712, 5961, 6528, 7616, 7948, 11424, 11922, 13909, 15232, 15896, 22848, 23844, 27818, 31792, 33779, 41727, 45696, 47688, 55636, 63584, 67558, 83454, 95376, 101337, 111272, 127168, 135116, 166908, 190752, 202674, 222544, 236453, 254336, 270232, 333816, 381504, 405348, 445088, 472906, 540464, 667632, 709359, 763008, 810696, 890176, 945812, 1080928, 1335264, 1418718, 1621392, 1780352, 1891624, 2161856, 2670528, 2837436, 3242784, 3783248, 4323712, 5341056, 5674872, 6485568, 7566496, 11349744, 12971136, 15132992, 22699488, 30265984, 45398976, 90797952]

約数ペア:

[(1, 90797952), (2, 45398976), (3, 30265984), (4, 22699488), (6, 15132992), (7, 12971136), (8, 11349744), (12, 7566496), (14, 6485568), (16, 5674872), (17, 5341056), (21, 4323712), (24, 3783248), (28, 3242784), (32, 2837436), (34, 2670528), (42, 2161856), (48, 1891624), (51, 1780352), (56, 1621392), (64, 1418718), (68, 1335264), (84, 1080928), (96, 945812), (102, 890176), (112, 810696), (119, 763008), (128, 709359), (136, 667632), (168, 540464), (192, 472906), (204, 445088), (224, 405348), (238, 381504), (272, 333816), (336, 270232), (357, 254336), (384, 236453), (408, 222544), (448, 202674), (476, 190752), (544, 166908), (672, 135116), (714, 127168), (816, 111272), (896, 101337), (952, 95376), (1088, 83454), (1344, 67558), (1428, 63584), (1632, 55636), (1904, 47688), (1987, 45696), (2176, 41727), (2688, 33779), (2856, 31792), (3264, 27818), (3808, 23844), (3974, 22848), (5712, 15896), (5961, 15232), (6528, 13909), (7616, 11922), (7948, 11424)]