71312256

素因数分解:

$2^7\times 3^2\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 207545520

約数和(自身を除く): 136233264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 288, 309, 384, 412, 576, 601, 618, 824, 927, 1152, 1202, 1236, 1648, 1803, 1854, 2404, 2472, 3296, 3606, 3708, 4808, 4944, 5409, 6592, 7212, 7416, 9616, 9888, 10818, 13184, 14424, 14832, 19232, 19776, 21636, 28848, 29664, 38464, 39552, 43272, 57696, 59328, 61903, 76928, 86544, 115392, 118656, 123806, 173088, 185709, 230784, 247612, 346176, 371418, 495224, 557127, 692352, 742836, 990448, 1114254, 1485672, 1980896, 2228508, 2971344, 3961792, 4457016, 5942688, 7923584, 8914032, 11885376, 17828064, 23770752, 35656128, 71312256]

約数ペア:

[(1, 71312256), (2, 35656128), (3, 23770752), (4, 17828064), (6, 11885376), (8, 8914032), (9, 7923584), (12, 5942688), (16, 4457016), (18, 3961792), (24, 2971344), (32, 2228508), (36, 1980896), (48, 1485672), (64, 1114254), (72, 990448), (96, 742836), (103, 692352), (128, 557127), (144, 495224), (192, 371418), (206, 346176), (288, 247612), (309, 230784), (384, 185709), (412, 173088), (576, 123806), (601, 118656), (618, 115392), (824, 86544), (927, 76928), (1152, 61903), (1202, 59328), (1236, 57696), (1648, 43272), (1803, 39552), (1854, 38464), (2404, 29664), (2472, 28848), (3296, 21636), (3606, 19776), (3708, 19232), (4808, 14832), (4944, 14424), (5409, 13184), (6592, 10818), (7212, 9888), (7416, 9616)]