86970624

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 258230784

約数和(自身を除く): 171260160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 281, 312, 372, 384, 403, 416, 496, 562, 624, 744, 768, 806, 832, 843, 992, 1124, 1209, 1248, 1488, 1612, 1664, 1686, 1984, 2248, 2418, 2496, 2976, 3224, 3328, 3372, 3653, 3968, 4496, 4836, 4992, 5952, 6448, 6744, 7306, 7936, 8711, 8992, 9672, 9984, 10959, 11904, 12896, 13488, 14612, 17422, 17984, 19344, 21918, 23808, 25792, 26133, 26976, 29224, 34844, 35968, 38688, 43836, 51584, 52266, 53952, 58448, 69688, 71936, 77376, 87672, 103168, 104532, 107904, 113243, 116896, 139376, 154752, 175344, 209064, 215808, 226486, 233792, 278752, 309504, 339729, 350688, 418128, 452972, 467584, 557504, 679458, 701376, 836256, 905944, 935168, 1115008, 1358916, 1402752, 1672512, 1811888, 2230016, 2717832, 2805504, 3345024, 3623776, 5435664, 6690048, 7247552, 10871328, 14495104, 21742656, 28990208, 43485312, 86970624]

約数ペア:

[(1, 86970624), (2, 43485312), (3, 28990208), (4, 21742656), (6, 14495104), (8, 10871328), (12, 7247552), (13, 6690048), (16, 5435664), (24, 3623776), (26, 3345024), (31, 2805504), (32, 2717832), (39, 2230016), (48, 1811888), (52, 1672512), (62, 1402752), (64, 1358916), (78, 1115008), (93, 935168), (96, 905944), (104, 836256), (124, 701376), (128, 679458), (156, 557504), (186, 467584), (192, 452972), (208, 418128), (248, 350688), (256, 339729), (281, 309504), (312, 278752), (372, 233792), (384, 226486), (403, 215808), (416, 209064), (496, 175344), (562, 154752), (624, 139376), (744, 116896), (768, 113243), (806, 107904), (832, 104532), (843, 103168), (992, 87672), (1124, 77376), (1209, 71936), (1248, 69688), (1488, 58448), (1612, 53952), (1664, 52266), (1686, 51584), (1984, 43836), (2248, 38688), (2418, 35968), (2496, 34844), (2976, 29224), (3224, 26976), (3328, 26133), (3372, 25792), (3653, 23808), (3968, 21918), (4496, 19344), (4836, 17984), (4992, 17422), (5952, 14612), (6448, 13488), (6744, 12896), (7306, 11904), (7936, 10959), (8711, 9984), (8992, 9672)]