87872512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 176

約数和(自身を含む): 231098112

約数和(自身を除く): 143225600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 41, 46, 52, 56, 64, 82, 91, 92, 104, 112, 128, 161, 164, 182, 184, 208, 224, 256, 287, 299, 322, 328, 364, 368, 416, 448, 512, 533, 574, 598, 644, 656, 728, 736, 832, 896, 943, 1024, 1066, 1148, 1196, 1288, 1312, 1456, 1472, 1664, 1792, 1886, 2093, 2132, 2296, 2392, 2576, 2624, 2912, 2944, 3328, 3584, 3731, 3772, 4186, 4264, 4592, 4784, 5152, 5248, 5824, 5888, 6601, 6656, 7168, 7462, 7544, 8372, 8528, 9184, 9568, 10304, 10496, 11648, 11776, 12259, 13202, 13312, 14924, 15088, 16744, 17056, 18368, 19136, 20608, 20992, 23296, 23552, 24518, 26404, 29848, 30176, 33488, 34112, 36736, 38272, 41216, 41984, 46592, 49036, 52808, 59696, 60352, 66976, 68224, 73472, 76544, 82432, 85813, 93184, 98072, 105616, 119392, 120704, 133952, 136448, 146944, 153088, 164864, 171626, 196144, 211232, 238784, 241408, 267904, 272896, 293888, 306176, 343252, 392288, 422464, 477568, 482816, 535808, 545792, 686504, 784576, 844928, 955136, 965632, 1071616, 1373008, 1569152, 1689856, 1910272, 2143232, 2746016, 3138304, 3379712, 3820544, 5492032, 6276608, 6759424, 10984064, 12553216, 21968128, 43936256, 87872512]

約数ペア:

[(1, 87872512), (2, 43936256), (4, 21968128), (7, 12553216), (8, 10984064), (13, 6759424), (14, 6276608), (16, 5492032), (23, 3820544), (26, 3379712), (28, 3138304), (32, 2746016), (41, 2143232), (46, 1910272), (52, 1689856), (56, 1569152), (64, 1373008), (82, 1071616), (91, 965632), (92, 955136), (104, 844928), (112, 784576), (128, 686504), (161, 545792), (164, 535808), (182, 482816), (184, 477568), (208, 422464), (224, 392288), (256, 343252), (287, 306176), (299, 293888), (322, 272896), (328, 267904), (364, 241408), (368, 238784), (416, 211232), (448, 196144), (512, 171626), (533, 164864), (574, 153088), (598, 146944), (644, 136448), (656, 133952), (728, 120704), (736, 119392), (832, 105616), (896, 98072), (943, 93184), (1024, 85813), (1066, 82432), (1148, 76544), (1196, 73472), (1288, 68224), (1312, 66976), (1456, 60352), (1472, 59696), (1664, 52808), (1792, 49036), (1886, 46592), (2093, 41984), (2132, 41216), (2296, 38272), (2392, 36736), (2576, 34112), (2624, 33488), (2912, 30176), (2944, 29848), (3328, 26404), (3584, 24518), (3731, 23552), (3772, 23296), (4186, 20992), (4264, 20608), (4592, 19136), (4784, 18368), (5152, 17056), (5248, 16744), (5824, 15088), (5888, 14924), (6601, 13312), (6656, 13202), (7168, 12259), (7462, 11776), (7544, 11648), (8372, 10496), (8528, 10304), (9184, 9568)]