72986624

素因数分解:

$2^{12}\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 52

約数和(自身を含む): 148224336

約数和(自身を除く): 75237712

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 173, 206, 256, 346, 412, 512, 692, 824, 1024, 1384, 1648, 2048, 2768, 3296, 4096, 5536, 6592, 11072, 13184, 17819, 22144, 26368, 35638, 44288, 52736, 71276, 88576, 105472, 142552, 177152, 210944, 285104, 354304, 421888, 570208, 708608, 1140416, 2280832, 4561664, 9123328, 18246656, 36493312, 72986624]

約数ペア:

[(1, 72986624), (2, 36493312), (4, 18246656), (8, 9123328), (16, 4561664), (32, 2280832), (64, 1140416), (103, 708608), (128, 570208), (173, 421888), (206, 354304), (256, 285104), (346, 210944), (412, 177152), (512, 142552), (692, 105472), (824, 88576), (1024, 71276), (1384, 52736), (1648, 44288), (2048, 35638), (2768, 26368), (3296, 22144), (4096, 17819), (5536, 13184), (6592, 11072)]