85783614

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 203174400

約数和(自身を除く): 117390786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 343, 438, 511, 571, 686, 1022, 1029, 1142, 1533, 1713, 2058, 3066, 3426, 3577, 3997, 7154, 7994, 10731, 11991, 21462, 23982, 25039, 27979, 41683, 50078, 55958, 75117, 83366, 83937, 125049, 150234, 167874, 195853, 250098, 291781, 391706, 583562, 587559, 875343, 1175118, 1750686, 2042467, 4084934, 6127401, 12254802, 14297269, 28594538, 42891807, 85783614]

約数ペア:

[(1, 85783614), (2, 42891807), (3, 28594538), (6, 14297269), (7, 12254802), (14, 6127401), (21, 4084934), (42, 2042467), (49, 1750686), (73, 1175118), (98, 875343), (146, 587559), (147, 583562), (219, 391706), (294, 291781), (343, 250098), (438, 195853), (511, 167874), (571, 150234), (686, 125049), (1022, 83937), (1029, 83366), (1142, 75117), (1533, 55958), (1713, 50078), (2058, 41683), (3066, 27979), (3426, 25039), (3577, 23982), (3997, 21462), (7154, 11991), (7994, 10731)]