87742368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 289650816

約数和(自身を除く): 201908448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 613, 639, 672, 852, 994, 1008, 1136, 1226, 1278, 1491, 1704, 1839, 1988, 2016, 2272, 2452, 2556, 2982, 3408, 3678, 3976, 4291, 4473, 4904, 5112, 5517, 5964, 6816, 7356, 7952, 8582, 8946, 9808, 10224, 11034, 11928, 12873, 14712, 15904, 17164, 17892, 19616, 20448, 22068, 23856, 25746, 29424, 34328, 35784, 38619, 43523, 44136, 47712, 51492, 58848, 68656, 71568, 77238, 87046, 88272, 102984, 130569, 137312, 143136, 154476, 174092, 176544, 205968, 261138, 304661, 308952, 348184, 391707, 411936, 522276, 609322, 617904, 696368, 783414, 913983, 1044552, 1218644, 1235808, 1392736, 1566828, 1827966, 2089104, 2437288, 2741949, 3133656, 3655932, 4178208, 4874576, 5483898, 6267312, 7311864, 9749152, 10967796, 12534624, 14623728, 21935592, 29247456, 43871184, 87742368]

約数ペア:

[(1, 87742368), (2, 43871184), (3, 29247456), (4, 21935592), (6, 14623728), (7, 12534624), (8, 10967796), (9, 9749152), (12, 7311864), (14, 6267312), (16, 5483898), (18, 4874576), (21, 4178208), (24, 3655932), (28, 3133656), (32, 2741949), (36, 2437288), (42, 2089104), (48, 1827966), (56, 1566828), (63, 1392736), (71, 1235808), (72, 1218644), (84, 1044552), (96, 913983), (112, 783414), (126, 696368), (142, 617904), (144, 609322), (168, 522276), (213, 411936), (224, 391707), (252, 348184), (284, 308952), (288, 304661), (336, 261138), (426, 205968), (497, 176544), (504, 174092), (568, 154476), (613, 143136), (639, 137312), (672, 130569), (852, 102984), (994, 88272), (1008, 87046), (1136, 77238), (1226, 71568), (1278, 68656), (1491, 58848), (1704, 51492), (1839, 47712), (1988, 44136), (2016, 43523), (2272, 38619), (2452, 35784), (2556, 34328), (2982, 29424), (3408, 25746), (3678, 23856), (3976, 22068), (4291, 20448), (4473, 19616), (4904, 17892), (5112, 17164), (5517, 15904), (5964, 14712), (6816, 12873), (7356, 11928), (7952, 11034), (8582, 10224), (8946, 9808)]