68589312

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 208389888

約数和(自身を除く): 139800576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 353, 368, 384, 506, 528, 552, 704, 706, 736, 759, 768, 1012, 1056, 1059, 1104, 1408, 1412, 1472, 1518, 2024, 2112, 2118, 2208, 2816, 2824, 2944, 3036, 3883, 4048, 4224, 4236, 4416, 5648, 5888, 6072, 7766, 8096, 8119, 8448, 8472, 8832, 11296, 11649, 12144, 15532, 16192, 16238, 16944, 17664, 22592, 23298, 24288, 24357, 31064, 32384, 32476, 33888, 45184, 46596, 48576, 48714, 62128, 64768, 64952, 67776, 89309, 90368, 93192, 97152, 97428, 124256, 129904, 135552, 178618, 186384, 194304, 194856, 248512, 259808, 267927, 271104, 357236, 372768, 389712, 497024, 519616, 535854, 714472, 745536, 779424, 994048, 1039232, 1071708, 1428944, 1491072, 1558848, 2078464, 2143416, 2857888, 2982144, 3117696, 4286832, 5715776, 6235392, 8573664, 11431552, 17147328, 22863104, 34294656, 68589312]

約数ペア:

[(1, 68589312), (2, 34294656), (3, 22863104), (4, 17147328), (6, 11431552), (8, 8573664), (11, 6235392), (12, 5715776), (16, 4286832), (22, 3117696), (23, 2982144), (24, 2857888), (32, 2143416), (33, 2078464), (44, 1558848), (46, 1491072), (48, 1428944), (64, 1071708), (66, 1039232), (69, 994048), (88, 779424), (92, 745536), (96, 714472), (128, 535854), (132, 519616), (138, 497024), (176, 389712), (184, 372768), (192, 357236), (253, 271104), (256, 267927), (264, 259808), (276, 248512), (352, 194856), (353, 194304), (368, 186384), (384, 178618), (506, 135552), (528, 129904), (552, 124256), (704, 97428), (706, 97152), (736, 93192), (759, 90368), (768, 89309), (1012, 67776), (1056, 64952), (1059, 64768), (1104, 62128), (1408, 48714), (1412, 48576), (1472, 46596), (1518, 45184), (2024, 33888), (2112, 32476), (2118, 32384), (2208, 31064), (2816, 24357), (2824, 24288), (2944, 23298), (3036, 22592), (3883, 17664), (4048, 16944), (4224, 16238), (4236, 16192), (4416, 15532), (5648, 12144), (5888, 11649), (6072, 11296), (7766, 8832), (8096, 8472), (8119, 8448)]