80041712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 165855456

約数和(自身を除く): 85813744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 2857, 3502, 5714, 7004, 11428, 14008, 22856, 28016, 45712, 48569, 97138, 194276, 294271, 388552, 588542, 777104, 1177084, 2354168, 4708336, 5002607, 10005214, 20010428, 40020856, 80041712]

約数ペア:

[(1, 80041712), (2, 40020856), (4, 20010428), (8, 10005214), (16, 5002607), (17, 4708336), (34, 2354168), (68, 1177084), (103, 777104), (136, 588542), (206, 388552), (272, 294271), (412, 194276), (824, 97138), (1648, 48569), (1751, 45712), (2857, 28016), (3502, 22856), (5714, 14008), (7004, 11428)]