68330416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 169632000

約数和(自身を除く): 101301584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1499, 1628, 2072, 2849, 2998, 3256, 4144, 5698, 5996, 6512, 10493, 11396, 11992, 16489, 20986, 22792, 23984, 32978, 41972, 45584, 55463, 65956, 83944, 110926, 115423, 131912, 167888, 221852, 230846, 263824, 388241, 443704, 461692, 610093, 776482, 887408, 923384, 1220186, 1552964, 1846768, 2440372, 3105928, 4270651, 4880744, 6211856, 8541302, 9761488, 17082604, 34165208, 68330416]

約数ペア:

[(1, 68330416), (2, 34165208), (4, 17082604), (7, 9761488), (8, 8541302), (11, 6211856), (14, 4880744), (16, 4270651), (22, 3105928), (28, 2440372), (37, 1846768), (44, 1552964), (56, 1220186), (74, 923384), (77, 887408), (88, 776482), (112, 610093), (148, 461692), (154, 443704), (176, 388241), (259, 263824), (296, 230846), (308, 221852), (407, 167888), (518, 131912), (592, 115423), (616, 110926), (814, 83944), (1036, 65956), (1232, 55463), (1499, 45584), (1628, 41972), (2072, 32978), (2849, 23984), (2998, 22792), (3256, 20986), (4144, 16489), (5698, 11992), (5996, 11396), (6512, 10493)]