84272384

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 208782336

約数和(自身を除く): 124509952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 41, 56, 62, 64, 74, 82, 112, 124, 128, 148, 164, 217, 224, 248, 256, 259, 287, 296, 328, 434, 448, 496, 518, 574, 592, 656, 868, 896, 992, 1036, 1147, 1148, 1184, 1271, 1312, 1517, 1736, 1792, 1984, 2072, 2294, 2296, 2368, 2542, 2624, 3034, 3472, 3968, 4144, 4588, 4592, 4736, 5084, 5248, 6068, 6944, 7936, 8029, 8288, 8897, 9176, 9184, 9472, 10168, 10496, 10619, 12136, 13888, 16058, 16576, 17794, 18352, 18368, 20336, 21238, 24272, 27776, 32116, 33152, 35588, 36704, 36736, 40672, 42476, 47027, 48544, 55552, 64232, 66304, 71176, 73408, 73472, 81344, 84952, 94054, 97088, 128464, 142352, 146816, 162688, 169904, 188108, 194176, 256928, 284704, 293632, 325376, 329189, 339808, 376216, 388352, 513856, 569408, 658378, 679616, 752432, 1027712, 1138816, 1316756, 1359232, 1504864, 2055424, 2277632, 2633512, 2718464, 3009728, 5267024, 6019456, 10534048, 12038912, 21068096, 42136192, 84272384]

約数ペア:

[(1, 84272384), (2, 42136192), (4, 21068096), (7, 12038912), (8, 10534048), (14, 6019456), (16, 5267024), (28, 3009728), (31, 2718464), (32, 2633512), (37, 2277632), (41, 2055424), (56, 1504864), (62, 1359232), (64, 1316756), (74, 1138816), (82, 1027712), (112, 752432), (124, 679616), (128, 658378), (148, 569408), (164, 513856), (217, 388352), (224, 376216), (248, 339808), (256, 329189), (259, 325376), (287, 293632), (296, 284704), (328, 256928), (434, 194176), (448, 188108), (496, 169904), (518, 162688), (574, 146816), (592, 142352), (656, 128464), (868, 97088), (896, 94054), (992, 84952), (1036, 81344), (1147, 73472), (1148, 73408), (1184, 71176), (1271, 66304), (1312, 64232), (1517, 55552), (1736, 48544), (1792, 47027), (1984, 42476), (2072, 40672), (2294, 36736), (2296, 36704), (2368, 35588), (2542, 33152), (2624, 32116), (3034, 27776), (3472, 24272), (3968, 21238), (4144, 20336), (4588, 18368), (4592, 18352), (4736, 17794), (5084, 16576), (5248, 16058), (6068, 13888), (6944, 12136), (7936, 10619), (8029, 10496), (8288, 10168), (8897, 9472), (9176, 9184)]