68498304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 151821696

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, 1499, 1632, 1904, 2176, 2688, 2856, 2998, 3264, 3808, 4497, 5712, 5996, 6528, 7616, 8994, 10493, 11424, 11992, 15232, 17988, 20986, 22848, 23984, 25483, 31479, 35976, 41972, 45696, 47968, 50966, 62958, 71952, 76449, 83944, 95936, 101932, 125916, 143904, 152898, 167888, 178381, 191872, 203864, 251832, 287808, 305796, 335776, 356762, 407728, 503664, 535143, 575616, 611592, 671552, 713524, 815456, 1007328, 1070286, 1223184, 1343104, 1427048, 1630912, 2014656, 2140572, 2446368, 2854096, 3261824, 4029312, 4281144, 4892736, 5708192, 8562288, 9785472, 11416384, 17124576, 22832768, 34249152, 68498304]

約数ペア:

[(1, 68498304), (2, 34249152), (3, 22832768), (4, 17124576), (6, 11416384), (7, 9785472), (8, 8562288), (12, 5708192), (14, 4892736), (16, 4281144), (17, 4029312), (21, 3261824), (24, 2854096), (28, 2446368), (32, 2140572), (34, 2014656), (42, 1630912), (48, 1427048), (51, 1343104), (56, 1223184), (64, 1070286), (68, 1007328), (84, 815456), (96, 713524), (102, 671552), (112, 611592), (119, 575616), (128, 535143), (136, 503664), (168, 407728), (192, 356762), (204, 335776), (224, 305796), (238, 287808), (272, 251832), (336, 203864), (357, 191872), (384, 178381), (408, 167888), (448, 152898), (476, 143904), (544, 125916), (672, 101932), (714, 95936), (816, 83944), (896, 76449), (952, 71952), (1088, 62958), (1344, 50966), (1428, 47968), (1499, 45696), (1632, 41972), (1904, 35976), (2176, 31479), (2688, 25483), (2856, 23984), (2998, 22848), (3264, 20986), (3808, 17988), (4497, 15232), (5712, 11992), (5996, 11424), (6528, 10493), (7616, 8994)]