31364544

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 88513920

約数和(自身を除く): 57149376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 129, 131, 172, 174, 192, 232, 258, 262, 344, 348, 393, 464, 516, 524, 688, 696, 786, 928, 1032, 1048, 1247, 1376, 1392, 1572, 1856, 2064, 2096, 2494, 2752, 2784, 3144, 3741, 3799, 4128, 4192, 4988, 5568, 5633, 6288, 7482, 7598, 8256, 8384, 9976, 11266, 11397, 12576, 14964, 15196, 16899, 19952, 22532, 22794, 25152, 29928, 30392, 33798, 39904, 45064, 45588, 59856, 60784, 67596, 79808, 90128, 91176, 119712, 121568, 135192, 163357, 180256, 182352, 239424, 243136, 270384, 326714, 360512, 364704, 490071, 540768, 653428, 729408, 980142, 1081536, 1306856, 1960284, 2613712, 3920568, 5227424, 7841136, 10454848, 15682272, 31364544]

約数ペア:

[(1, 31364544), (2, 15682272), (3, 10454848), (4, 7841136), (6, 5227424), (8, 3920568), (12, 2613712), (16, 1960284), (24, 1306856), (29, 1081536), (32, 980142), (43, 729408), (48, 653428), (58, 540768), (64, 490071), (86, 364704), (87, 360512), (96, 326714), (116, 270384), (129, 243136), (131, 239424), (172, 182352), (174, 180256), (192, 163357), (232, 135192), (258, 121568), (262, 119712), (344, 91176), (348, 90128), (393, 79808), (464, 67596), (516, 60784), (524, 59856), (688, 45588), (696, 45064), (786, 39904), (928, 33798), (1032, 30392), (1048, 29928), (1247, 25152), (1376, 22794), (1392, 22532), (1572, 19952), (1856, 16899), (2064, 15196), (2096, 14964), (2494, 12576), (2752, 11397), (2784, 11266), (3144, 9976), (3741, 8384), (3799, 8256), (4128, 7598), (4192, 7482), (4988, 6288), (5568, 5633)]