65460864

素因数分解:

$2^7\times 3^1\times 7^4\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 205705440

約数和(自身を除く): 140244576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 343, 384, 392, 426, 448, 497, 568, 588, 672, 686, 784, 852, 896, 994, 1029, 1136, 1176, 1344, 1372, 1491, 1568, 1704, 1988, 2058, 2272, 2352, 2401, 2688, 2744, 2982, 3136, 3408, 3479, 3976, 4116, 4544, 4704, 4802, 5488, 5964, 6272, 6816, 6958, 7203, 7952, 8232, 9088, 9408, 9604, 10437, 10976, 11928, 13632, 13916, 14406, 15904, 16464, 18816, 19208, 20874, 21952, 23856, 24353, 27264, 27832, 28812, 31808, 32928, 38416, 41748, 43904, 47712, 48706, 55664, 57624, 63616, 65856, 73059, 76832, 83496, 95424, 97412, 111328, 115248, 131712, 146118, 153664, 166992, 170471, 190848, 194824, 222656, 230496, 292236, 307328, 333984, 340942, 389648, 445312, 460992, 511413, 584472, 667968, 681884, 779296, 921984, 1022826, 1168944, 1335936, 1363768, 1558592, 2045652, 2337888, 2727536, 3117184, 4091304, 4675776, 5455072, 8182608, 9351552, 10910144, 16365216, 21820288, 32730432, 65460864]

約数ペア:

[(1, 65460864), (2, 32730432), (3, 21820288), (4, 16365216), (6, 10910144), (7, 9351552), (8, 8182608), (12, 5455072), (14, 4675776), (16, 4091304), (21, 3117184), (24, 2727536), (28, 2337888), (32, 2045652), (42, 1558592), (48, 1363768), (49, 1335936), (56, 1168944), (64, 1022826), (71, 921984), (84, 779296), (96, 681884), (98, 667968), (112, 584472), (128, 511413), (142, 460992), (147, 445312), (168, 389648), (192, 340942), (196, 333984), (213, 307328), (224, 292236), (284, 230496), (294, 222656), (336, 194824), (343, 190848), (384, 170471), (392, 166992), (426, 153664), (448, 146118), (497, 131712), (568, 115248), (588, 111328), (672, 97412), (686, 95424), (784, 83496), (852, 76832), (896, 73059), (994, 65856), (1029, 63616), (1136, 57624), (1176, 55664), (1344, 48706), (1372, 47712), (1491, 43904), (1568, 41748), (1704, 38416), (1988, 32928), (2058, 31808), (2272, 28812), (2352, 27832), (2401, 27264), (2688, 24353), (2744, 23856), (2982, 21952), (3136, 20874), (3408, 19208), (3479, 18816), (3976, 16464), (4116, 15904), (4544, 14406), (4704, 13916), (4802, 13632), (5488, 11928), (5964, 10976), (6272, 10437), (6816, 9604), (6958, 9408), (7203, 9088), (7952, 8232)]