86458344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 258360480

約数和(自身を除く): 171902136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 1987, 2072, 3108, 3626, 3974, 5439, 5961, 6216, 7252, 7948, 10878, 11922, 13909, 14504, 15896, 21756, 23844, 27818, 41727, 43512, 47688, 55636, 73519, 83454, 97363, 111272, 147038, 166908, 194726, 220557, 292089, 294076, 333816, 389452, 441114, 514633, 584178, 588152, 778904, 882228, 1029266, 1168356, 1543899, 1764456, 2058532, 2336712, 3087798, 3602431, 4117064, 6175596, 7204862, 10807293, 12351192, 14409724, 21614586, 28819448, 43229172, 86458344]

約数ペア:

[(1, 86458344), (2, 43229172), (3, 28819448), (4, 21614586), (6, 14409724), (7, 12351192), (8, 10807293), (12, 7204862), (14, 6175596), (21, 4117064), (24, 3602431), (28, 3087798), (37, 2336712), (42, 2058532), (49, 1764456), (56, 1543899), (74, 1168356), (84, 1029266), (98, 882228), (111, 778904), (147, 588152), (148, 584178), (168, 514633), (196, 441114), (222, 389452), (259, 333816), (294, 294076), (296, 292089), (392, 220557), (444, 194726), (518, 166908), (588, 147038), (777, 111272), (888, 97363), (1036, 83454), (1176, 73519), (1554, 55636), (1813, 47688), (1987, 43512), (2072, 41727), (3108, 27818), (3626, 23844), (3974, 21756), (5439, 15896), (5961, 14504), (6216, 13909), (7252, 11922), (7948, 10878)]