74678112

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 120

約数和(自身を含む): 224665056

約数和(自身を除く): 149986944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 613, 648, 752, 846, 864, 1128, 1226, 1269, 1296, 1504, 1692, 1839, 2256, 2452, 2538, 2592, 3384, 3678, 3807, 4512, 4904, 5076, 5517, 6768, 7356, 7614, 9808, 10152, 11034, 13536, 14712, 15228, 16551, 19616, 20304, 22068, 28811, 29424, 30456, 33102, 40608, 44136, 49653, 57622, 58848, 60912, 66204, 86433, 88272, 99306, 115244, 121824, 132408, 172866, 176544, 198612, 230488, 259299, 264816, 345732, 397224, 460976, 518598, 529632, 691464, 777897, 794448, 921952, 1037196, 1382928, 1555794, 1588896, 2074392, 2333691, 2765856, 3111588, 4148784, 4667382, 6223176, 8297568, 9334764, 12446352, 18669528, 24892704, 37339056, 74678112]

約数ペア:

[(1, 74678112), (2, 37339056), (3, 24892704), (4, 18669528), (6, 12446352), (8, 9334764), (9, 8297568), (12, 6223176), (16, 4667382), (18, 4148784), (24, 3111588), (27, 2765856), (32, 2333691), (36, 2074392), (47, 1588896), (48, 1555794), (54, 1382928), (72, 1037196), (81, 921952), (94, 794448), (96, 777897), (108, 691464), (141, 529632), (144, 518598), (162, 460976), (188, 397224), (216, 345732), (282, 264816), (288, 259299), (324, 230488), (376, 198612), (423, 176544), (432, 172866), (564, 132408), (613, 121824), (648, 115244), (752, 99306), (846, 88272), (864, 86433), (1128, 66204), (1226, 60912), (1269, 58848), (1296, 57622), (1504, 49653), (1692, 44136), (1839, 40608), (2256, 33102), (2452, 30456), (2538, 29424), (2592, 28811), (3384, 22068), (3678, 20304), (3807, 19616), (4512, 16551), (4904, 15228), (5076, 14712), (5517, 13536), (6768, 11034), (7356, 10152), (7614, 9808)]