85728342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 213408000

約数和(自身を除く): 127679658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 103, 114, 133, 147, 149, 206, 266, 294, 298, 309, 399, 447, 618, 721, 798, 894, 931, 1043, 1442, 1862, 1957, 2086, 2163, 2793, 2831, 3129, 3914, 4326, 5047, 5586, 5662, 5871, 6258, 7301, 8493, 10094, 11742, 13699, 14602, 15141, 15347, 16986, 19817, 21903, 27398, 30282, 30694, 39634, 41097, 43806, 46041, 59451, 82194, 92082, 95893, 107429, 118902, 138719, 191786, 214858, 277438, 287679, 291593, 322287, 416157, 575358, 583186, 644574, 752003, 832314, 874779, 1504006, 1749558, 2041151, 2256009, 4082302, 4512018, 6123453, 12246906, 14288057, 28576114, 42864171, 85728342]

約数ペア:

[(1, 85728342), (2, 42864171), (3, 28576114), (6, 14288057), (7, 12246906), (14, 6123453), (19, 4512018), (21, 4082302), (38, 2256009), (42, 2041151), (49, 1749558), (57, 1504006), (98, 874779), (103, 832314), (114, 752003), (133, 644574), (147, 583186), (149, 575358), (206, 416157), (266, 322287), (294, 291593), (298, 287679), (309, 277438), (399, 214858), (447, 191786), (618, 138719), (721, 118902), (798, 107429), (894, 95893), (931, 92082), (1043, 82194), (1442, 59451), (1862, 46041), (1957, 43806), (2086, 41097), (2163, 39634), (2793, 30694), (2831, 30282), (3129, 27398), (3914, 21903), (4326, 19817), (5047, 16986), (5586, 15347), (5662, 15141), (5871, 14602), (6258, 13699), (7301, 11742), (8493, 10094)]