64552608

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 194594400

約数和(自身を除く): 130041792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 72, 87, 96, 116, 118, 131, 144, 174, 177, 232, 236, 261, 262, 288, 348, 354, 393, 464, 472, 522, 524, 531, 696, 708, 786, 928, 944, 1044, 1048, 1062, 1179, 1392, 1416, 1572, 1711, 1888, 2088, 2096, 2124, 2358, 2784, 2832, 3144, 3422, 3799, 4176, 4192, 4248, 4716, 5133, 5664, 6288, 6844, 7598, 7729, 8352, 8496, 9432, 10266, 11397, 12576, 13688, 15196, 15399, 15458, 16992, 18864, 20532, 22794, 23187, 27376, 30392, 30798, 30916, 34191, 37728, 41064, 45588, 46374, 54752, 60784, 61596, 61832, 68382, 69561, 82128, 91176, 92748, 121568, 123192, 123664, 136764, 139122, 164256, 182352, 185496, 224141, 246384, 247328, 273528, 278244, 364704, 370992, 448282, 492768, 547056, 556488, 672423, 741984, 896564, 1094112, 1112976, 1344846, 1793128, 2017269, 2225952, 2689692, 3586256, 4034538, 5379384, 7172512, 8069076, 10758768, 16138152, 21517536, 32276304, 64552608]

約数ペア:

[(1, 64552608), (2, 32276304), (3, 21517536), (4, 16138152), (6, 10758768), (8, 8069076), (9, 7172512), (12, 5379384), (16, 4034538), (18, 3586256), (24, 2689692), (29, 2225952), (32, 2017269), (36, 1793128), (48, 1344846), (58, 1112976), (59, 1094112), (72, 896564), (87, 741984), (96, 672423), (116, 556488), (118, 547056), (131, 492768), (144, 448282), (174, 370992), (177, 364704), (232, 278244), (236, 273528), (261, 247328), (262, 246384), (288, 224141), (348, 185496), (354, 182352), (393, 164256), (464, 139122), (472, 136764), (522, 123664), (524, 123192), (531, 121568), (696, 92748), (708, 91176), (786, 82128), (928, 69561), (944, 68382), (1044, 61832), (1048, 61596), (1062, 60784), (1179, 54752), (1392, 46374), (1416, 45588), (1572, 41064), (1711, 37728), (1888, 34191), (2088, 30916), (2096, 30798), (2124, 30392), (2358, 27376), (2784, 23187), (2832, 22794), (3144, 20532), (3422, 18864), (3799, 16992), (4176, 15458), (4192, 15399), (4248, 15196), (4716, 13688), (5133, 12576), (5664, 11397), (6288, 10266), (6844, 9432), (7598, 8496), (7729, 8352)]