73012992

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 214276608

約数和(自身を除く): 141263616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 103, 104, 128, 142, 156, 192, 206, 208, 213, 256, 284, 309, 312, 384, 412, 416, 426, 568, 618, 624, 768, 824, 832, 852, 923, 1136, 1236, 1248, 1339, 1648, 1664, 1704, 1846, 2272, 2472, 2496, 2678, 2769, 3296, 3328, 3408, 3692, 4017, 4544, 4944, 4992, 5356, 5538, 6592, 6816, 7313, 7384, 8034, 9088, 9888, 9984, 10712, 11076, 13184, 13632, 14626, 14768, 16068, 18176, 19776, 21424, 21939, 22152, 26368, 27264, 29252, 29536, 32136, 39552, 42848, 43878, 44304, 54528, 58504, 59072, 64272, 79104, 85696, 87756, 88608, 95069, 117008, 118144, 128544, 171392, 175512, 177216, 190138, 234016, 236288, 257088, 285207, 342784, 351024, 354432, 380276, 468032, 514176, 570414, 702048, 708864, 760552, 936064, 1028352, 1140828, 1404096, 1521104, 1872128, 2281656, 2808192, 3042208, 4563312, 5616384, 6084416, 9126624, 12168832, 18253248, 24337664, 36506496, 73012992]

約数ペア:

[(1, 73012992), (2, 36506496), (3, 24337664), (4, 18253248), (6, 12168832), (8, 9126624), (12, 6084416), (13, 5616384), (16, 4563312), (24, 3042208), (26, 2808192), (32, 2281656), (39, 1872128), (48, 1521104), (52, 1404096), (64, 1140828), (71, 1028352), (78, 936064), (96, 760552), (103, 708864), (104, 702048), (128, 570414), (142, 514176), (156, 468032), (192, 380276), (206, 354432), (208, 351024), (213, 342784), (256, 285207), (284, 257088), (309, 236288), (312, 234016), (384, 190138), (412, 177216), (416, 175512), (426, 171392), (568, 128544), (618, 118144), (624, 117008), (768, 95069), (824, 88608), (832, 87756), (852, 85696), (923, 79104), (1136, 64272), (1236, 59072), (1248, 58504), (1339, 54528), (1648, 44304), (1664, 43878), (1704, 42848), (1846, 39552), (2272, 32136), (2472, 29536), (2496, 29252), (2678, 27264), (2769, 26368), (3296, 22152), (3328, 21939), (3408, 21424), (3692, 19776), (4017, 18176), (4544, 16068), (4944, 14768), (4992, 14626), (5356, 13632), (5538, 13184), (6592, 11076), (6816, 10712), (7313, 9984), (7384, 9888), (8034, 9088)]