68527584

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1152

約数の個数: 72

約数和(自身を含む): 195806520

約数和(自身を除く): 127278936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 859, 1108, 1662, 1718, 2216, 2493, 2577, 3324, 3436, 4432, 4986, 5154, 6648, 6872, 7731, 8864, 9972, 10308, 13296, 13744, 15462, 19944, 20616, 26592, 27488, 30924, 39888, 41232, 61848, 79776, 82464, 123696, 237943, 247392, 475886, 713829, 951772, 1427658, 1903544, 2141487, 2855316, 3807088, 4282974, 5710632, 7614176, 8565948, 11421264, 17131896, 22842528, 34263792, 68527584]

約数ペア:

[(1, 68527584), (2, 34263792), (3, 22842528), (4, 17131896), (6, 11421264), (8, 8565948), (9, 7614176), (12, 5710632), (16, 4282974), (18, 3807088), (24, 2855316), (32, 2141487), (36, 1903544), (48, 1427658), (72, 951772), (96, 713829), (144, 475886), (277, 247392), (288, 237943), (554, 123696), (831, 82464), (859, 79776), (1108, 61848), (1662, 41232), (1718, 39888), (2216, 30924), (2493, 27488), (2577, 26592), (3324, 20616), (3436, 19944), (4432, 15462), (4986, 13744), (5154, 13296), (6648, 10308), (6872, 9972), (7731, 8864)]