31067328

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 86904576

約数和(自身を除く): 55837248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 64, 71, 86, 96, 106, 129, 142, 159, 172, 192, 212, 213, 258, 284, 318, 344, 424, 426, 516, 568, 636, 688, 848, 852, 1032, 1136, 1272, 1376, 1696, 1704, 2064, 2272, 2279, 2544, 2752, 3053, 3392, 3408, 3763, 4128, 4544, 4558, 5088, 6106, 6816, 6837, 7526, 8256, 9116, 9159, 10176, 11289, 12212, 13632, 13674, 15052, 18232, 18318, 22578, 24424, 27348, 30104, 36464, 36636, 45156, 48848, 54696, 60208, 72928, 73272, 90312, 97696, 109392, 120416, 145856, 146544, 161809, 180624, 195392, 218784, 240832, 293088, 323618, 361248, 437568, 485427, 586176, 647236, 722496, 970854, 1294472, 1941708, 2588944, 3883416, 5177888, 7766832, 10355776, 15533664, 31067328]

約数ペア:

[(1, 31067328), (2, 15533664), (3, 10355776), (4, 7766832), (6, 5177888), (8, 3883416), (12, 2588944), (16, 1941708), (24, 1294472), (32, 970854), (43, 722496), (48, 647236), (53, 586176), (64, 485427), (71, 437568), (86, 361248), (96, 323618), (106, 293088), (129, 240832), (142, 218784), (159, 195392), (172, 180624), (192, 161809), (212, 146544), (213, 145856), (258, 120416), (284, 109392), (318, 97696), (344, 90312), (424, 73272), (426, 72928), (516, 60208), (568, 54696), (636, 48848), (688, 45156), (848, 36636), (852, 36464), (1032, 30104), (1136, 27348), (1272, 24424), (1376, 22578), (1696, 18318), (1704, 18232), (2064, 15052), (2272, 13674), (2279, 13632), (2544, 12212), (2752, 11289), (3053, 10176), (3392, 9159), (3408, 9116), (3763, 8256), (4128, 7526), (4544, 6837), (4558, 6816), (5088, 6106)]