87009888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 271479600

約数和(自身を除く): 184469712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 349, 371, 392, 424, 588, 636, 672, 698, 742, 784, 848, 1047, 1113, 1176, 1272, 1396, 1484, 1568, 1696, 2094, 2226, 2352, 2443, 2544, 2597, 2792, 2968, 4188, 4452, 4704, 4886, 5088, 5194, 5584, 5936, 7329, 7791, 8376, 8904, 9772, 10388, 11168, 11872, 14658, 15582, 16752, 17101, 17808, 18497, 19544, 20776, 29316, 31164, 33504, 34202, 35616, 36994, 39088, 41552, 51303, 55491, 58632, 62328, 68404, 73988, 78176, 83104, 102606, 110982, 117264, 124656, 129479, 136808, 147976, 205212, 221964, 234528, 249312, 258958, 273616, 295952, 388437, 410424, 443928, 517916, 547232, 591904, 776874, 820848, 887856, 906353, 1035832, 1553748, 1641696, 1775712, 1812706, 2071664, 2719059, 3107496, 3625412, 4143328, 5438118, 6214992, 7250824, 10876236, 12429984, 14501648, 21752472, 29003296, 43504944, 87009888]

約数ペア:

[(1, 87009888), (2, 43504944), (3, 29003296), (4, 21752472), (6, 14501648), (7, 12429984), (8, 10876236), (12, 7250824), (14, 6214992), (16, 5438118), (21, 4143328), (24, 3625412), (28, 3107496), (32, 2719059), (42, 2071664), (48, 1812706), (49, 1775712), (53, 1641696), (56, 1553748), (84, 1035832), (96, 906353), (98, 887856), (106, 820848), (112, 776874), (147, 591904), (159, 547232), (168, 517916), (196, 443928), (212, 410424), (224, 388437), (294, 295952), (318, 273616), (336, 258958), (349, 249312), (371, 234528), (392, 221964), (424, 205212), (588, 147976), (636, 136808), (672, 129479), (698, 124656), (742, 117264), (784, 110982), (848, 102606), (1047, 83104), (1113, 78176), (1176, 73988), (1272, 68404), (1396, 62328), (1484, 58632), (1568, 55491), (1696, 51303), (2094, 41552), (2226, 39088), (2352, 36994), (2443, 35616), (2544, 34202), (2597, 33504), (2792, 31164), (2968, 29316), (4188, 20776), (4452, 19544), (4704, 18497), (4886, 17808), (5088, 17101), (5194, 16752), (5584, 15582), (5936, 14658), (7329, 11872), (7791, 11168), (8376, 10388), (8904, 9772)]