66009328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 161061120

約数和(自身を除く): 95051792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 131, 154, 176, 262, 308, 409, 524, 616, 818, 917, 1048, 1232, 1441, 1636, 1834, 2096, 2863, 2882, 3272, 3668, 4499, 5726, 5764, 6544, 7336, 8998, 10087, 11452, 11528, 14672, 17996, 20174, 22904, 23056, 31493, 35992, 40348, 45808, 53579, 62986, 71984, 80696, 107158, 125972, 161392, 214316, 251944, 375053, 428632, 503888, 589369, 750106, 857264, 1178738, 1500212, 2357476, 3000424, 4125583, 4714952, 6000848, 8251166, 9429904, 16502332, 33004664, 66009328]

約数ペア:

[(1, 66009328), (2, 33004664), (4, 16502332), (7, 9429904), (8, 8251166), (11, 6000848), (14, 4714952), (16, 4125583), (22, 3000424), (28, 2357476), (44, 1500212), (56, 1178738), (77, 857264), (88, 750106), (112, 589369), (131, 503888), (154, 428632), (176, 375053), (262, 251944), (308, 214316), (409, 161392), (524, 125972), (616, 107158), (818, 80696), (917, 71984), (1048, 62986), (1232, 53579), (1441, 45808), (1636, 40348), (1834, 35992), (2096, 31493), (2863, 23056), (2882, 22904), (3272, 20174), (3668, 17996), (4499, 14672), (5726, 11528), (5764, 11452), (6544, 10087), (7336, 8998)]