90569472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 291981312

約数和(自身を除く): 201411840

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, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 991, 1088, 1344, 1428, 1632, 1792, 1904, 1982, 2176, 2688, 2856, 2973, 3264, 3808, 3964, 4352, 5376, 5712, 5946, 6528, 6937, 7616, 7928, 11424, 11892, 13056, 13874, 15232, 15856, 16847, 20811, 22848, 23784, 27748, 30464, 31712, 33694, 41622, 45696, 47568, 50541, 55496, 63424, 67388, 83244, 91392, 95136, 101082, 110992, 117929, 126848, 134776, 166488, 190272, 202164, 221984, 235858, 253696, 269552, 332976, 353787, 380544, 404328, 443968, 471716, 539104, 665952, 707574, 761088, 808656, 887936, 943432, 1078208, 1331904, 1415148, 1617312, 1775872, 1886864, 2156416, 2663808, 2830296, 3234624, 3773728, 4312832, 5327616, 5660592, 6469248, 7547456, 11321184, 12938496, 15094912, 22642368, 30189824, 45284736, 90569472]

約数ペア:

[(1, 90569472), (2, 45284736), (3, 30189824), (4, 22642368), (6, 15094912), (7, 12938496), (8, 11321184), (12, 7547456), (14, 6469248), (16, 5660592), (17, 5327616), (21, 4312832), (24, 3773728), (28, 3234624), (32, 2830296), (34, 2663808), (42, 2156416), (48, 1886864), (51, 1775872), (56, 1617312), (64, 1415148), (68, 1331904), (84, 1078208), (96, 943432), (102, 887936), (112, 808656), (119, 761088), (128, 707574), (136, 665952), (168, 539104), (192, 471716), (204, 443968), (224, 404328), (238, 380544), (256, 353787), (272, 332976), (336, 269552), (357, 253696), (384, 235858), (408, 221984), (448, 202164), (476, 190272), (544, 166488), (672, 134776), (714, 126848), (768, 117929), (816, 110992), (896, 101082), (952, 95136), (991, 91392), (1088, 83244), (1344, 67388), (1428, 63424), (1632, 55496), (1792, 50541), (1904, 47568), (1982, 45696), (2176, 41622), (2688, 33694), (2856, 31712), (2973, 30464), (3264, 27748), (3808, 23784), (3964, 22848), (4352, 20811), (5376, 16847), (5712, 15856), (5946, 15232), (6528, 13874), (6937, 13056), (7616, 11892), (7928, 11424)]