89780064

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 265446720

約数和(自身を除く): 175666656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 121, 131, 132, 176, 177, 236, 242, 262, 264, 352, 354, 363, 393, 472, 484, 524, 528, 649, 708, 726, 786, 944, 968, 1048, 1056, 1298, 1416, 1441, 1452, 1572, 1888, 1936, 1947, 2096, 2596, 2832, 2882, 2904, 3144, 3872, 3894, 4192, 4323, 5192, 5664, 5764, 5808, 6288, 7139, 7729, 7788, 8646, 10384, 11528, 11616, 12576, 14278, 15458, 15576, 15851, 17292, 20768, 21417, 23056, 23187, 28556, 30916, 31152, 31702, 34584, 42834, 46112, 46374, 47553, 57112, 61832, 62304, 63404, 69168, 85019, 85668, 92748, 95106, 114224, 123664, 126808, 138336, 170038, 171336, 185496, 190212, 228448, 247328, 253616, 255057, 340076, 342672, 370992, 380424, 507232, 510114, 680152, 685344, 741984, 760848, 935209, 1020228, 1360304, 1521696, 1870418, 2040456, 2720608, 2805627, 3740836, 4080912, 5611254, 7481672, 8161824, 11222508, 14963344, 22445016, 29926688, 44890032, 89780064]

約数ペア:

[(1, 89780064), (2, 44890032), (3, 29926688), (4, 22445016), (6, 14963344), (8, 11222508), (11, 8161824), (12, 7481672), (16, 5611254), (22, 4080912), (24, 3740836), (32, 2805627), (33, 2720608), (44, 2040456), (48, 1870418), (59, 1521696), (66, 1360304), (88, 1020228), (96, 935209), (118, 760848), (121, 741984), (131, 685344), (132, 680152), (176, 510114), (177, 507232), (236, 380424), (242, 370992), (262, 342672), (264, 340076), (352, 255057), (354, 253616), (363, 247328), (393, 228448), (472, 190212), (484, 185496), (524, 171336), (528, 170038), (649, 138336), (708, 126808), (726, 123664), (786, 114224), (944, 95106), (968, 92748), (1048, 85668), (1056, 85019), (1298, 69168), (1416, 63404), (1441, 62304), (1452, 61832), (1572, 57112), (1888, 47553), (1936, 46374), (1947, 46112), (2096, 42834), (2596, 34584), (2832, 31702), (2882, 31152), (2904, 30916), (3144, 28556), (3872, 23187), (3894, 23056), (4192, 21417), (4323, 20768), (5192, 17292), (5664, 15851), (5764, 15576), (5808, 15458), (6288, 14278), (7139, 12576), (7729, 11616), (7788, 11528), (8646, 10384)]