75684128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4297

約数の個数: 48

約数和(自身を含む): 164235456

約数和(自身を除く): 88551328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4231, 4472, 8462, 8944, 16924, 17888, 33848, 55003, 67696, 110006, 135392, 181933, 220012, 363866, 440024, 727732, 880048, 1455464, 1760096, 2365129, 2910928, 4730258, 5821856, 9460516, 18921032, 37842064, 75684128]

約数ペア:

[(1, 75684128), (2, 37842064), (4, 18921032), (8, 9460516), (13, 5821856), (16, 4730258), (26, 2910928), (32, 2365129), (43, 1760096), (52, 1455464), (86, 880048), (104, 727732), (172, 440024), (208, 363866), (344, 220012), (416, 181933), (559, 135392), (688, 110006), (1118, 67696), (1376, 55003), (2236, 33848), (4231, 17888), (4472, 16924), (8462, 8944)]