76480352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 163325232

約数和(自身を除く): 86844880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1171, 1256, 2041, 2342, 2512, 4082, 4684, 5024, 8164, 9368, 15223, 16328, 18736, 30446, 32656, 37472, 60892, 65312, 121784, 183847, 243568, 367694, 487136, 735388, 1470776, 2390011, 2941552, 4780022, 5883104, 9560044, 19120088, 38240176, 76480352]

約数ペア:

[(1, 76480352), (2, 38240176), (4, 19120088), (8, 9560044), (13, 5883104), (16, 4780022), (26, 2941552), (32, 2390011), (52, 1470776), (104, 735388), (157, 487136), (208, 367694), (314, 243568), (416, 183847), (628, 121784), (1171, 65312), (1256, 60892), (2041, 37472), (2342, 32656), (2512, 30446), (4082, 18736), (4684, 16328), (5024, 15223), (8164, 9368)]