78267904

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 183894480

約数和(自身を除く): 105626576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1069, 1144, 1408, 1664, 2138, 2288, 2816, 3328, 4276, 4576, 5632, 6656, 8552, 9152, 11759, 13897, 17104, 18304, 23518, 27794, 34208, 36608, 47036, 55588, 68416, 73216, 94072, 111176, 136832, 152867, 188144, 222352, 273664, 305734, 376288, 444704, 547328, 611468, 752576, 889408, 1222936, 1505152, 1778816, 2445872, 3010304, 3557632, 4891744, 6020608, 7115264, 9783488, 19566976, 39133952, 78267904]

約数ペア:

[(1, 78267904), (2, 39133952), (4, 19566976), (8, 9783488), (11, 7115264), (13, 6020608), (16, 4891744), (22, 3557632), (26, 3010304), (32, 2445872), (44, 1778816), (52, 1505152), (64, 1222936), (88, 889408), (104, 752576), (128, 611468), (143, 547328), (176, 444704), (208, 376288), (256, 305734), (286, 273664), (352, 222352), (416, 188144), (512, 152867), (572, 136832), (704, 111176), (832, 94072), (1069, 73216), (1144, 68416), (1408, 55588), (1664, 47036), (2138, 36608), (2288, 34208), (2816, 27794), (3328, 23518), (4276, 18304), (4576, 17104), (5632, 13897), (6656, 11759), (8552, 9152)]