86739408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 180

約数和(自身を含む): 297704160

約数和(自身を除く): 210964752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 647, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1294, 1368, 1596, 1764, 1862, 1941, 2128, 2352, 2394, 2588, 2736, 2793, 3192, 3528, 3724, 3882, 4529, 4788, 5176, 5586, 5823, 6384, 7056, 7448, 7764, 8379, 9058, 9576, 10352, 11172, 11646, 12293, 13587, 14896, 15528, 16758, 18116, 19152, 22344, 23292, 24586, 27174, 31056, 31703, 33516, 36232, 36879, 40761, 44688, 46584, 49172, 54348, 63406, 67032, 72464, 73758, 81522, 86051, 93168, 95109, 98344, 108696, 110637, 126812, 134064, 147516, 163044, 172102, 190218, 196688, 217392, 221274, 253624, 258153, 285327, 295032, 326088, 344204, 380436, 442548, 507248, 516306, 570654, 590064, 602357, 652176, 688408, 760872, 774459, 885096, 1032612, 1141308, 1204714, 1376816, 1521744, 1548918, 1770192, 1807071, 2065224, 2282616, 2409428, 3097836, 3614142, 4130448, 4565232, 4818856, 5421213, 6195672, 7228284, 9637712, 10842426, 12391344, 14456568, 21684852, 28913136, 43369704, 86739408]

約数ペア:

[(1, 86739408), (2, 43369704), (3, 28913136), (4, 21684852), (6, 14456568), (7, 12391344), (8, 10842426), (9, 9637712), (12, 7228284), (14, 6195672), (16, 5421213), (18, 4818856), (19, 4565232), (21, 4130448), (24, 3614142), (28, 3097836), (36, 2409428), (38, 2282616), (42, 2065224), (48, 1807071), (49, 1770192), (56, 1548918), (57, 1521744), (63, 1376816), (72, 1204714), (76, 1141308), (84, 1032612), (98, 885096), (112, 774459), (114, 760872), (126, 688408), (133, 652176), (144, 602357), (147, 590064), (152, 570654), (168, 516306), (171, 507248), (196, 442548), (228, 380436), (252, 344204), (266, 326088), (294, 295032), (304, 285327), (336, 258153), (342, 253624), (392, 221274), (399, 217392), (441, 196688), (456, 190218), (504, 172102), (532, 163044), (588, 147516), (647, 134064), (684, 126812), (784, 110637), (798, 108696), (882, 98344), (912, 95109), (931, 93168), (1008, 86051), (1064, 81522), (1176, 73758), (1197, 72464), (1294, 67032), (1368, 63406), (1596, 54348), (1764, 49172), (1862, 46584), (1941, 44688), (2128, 40761), (2352, 36879), (2394, 36232), (2588, 33516), (2736, 31703), (2793, 31056), (3192, 27174), (3528, 24586), (3724, 23292), (3882, 22344), (4529, 19152), (4788, 18116), (5176, 16758), (5586, 15528), (5823, 14896), (6384, 13587), (7056, 12293), (7448, 11646), (7764, 11172), (8379, 10352), (9058, 9576)]