66215072

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 108

約数和(自身を含む): 167161050

約数和(自身を除く): 100945978

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 349, 352, 392, 484, 539, 616, 698, 784, 847, 968, 1078, 1232, 1396, 1568, 1694, 1936, 2156, 2443, 2464, 2792, 3388, 3839, 3872, 4312, 4886, 5584, 5929, 6776, 7678, 8624, 9772, 11168, 11858, 13552, 15356, 17101, 17248, 19544, 23716, 26873, 27104, 30712, 34202, 39088, 42229, 47432, 53746, 61424, 68404, 78176, 84458, 94864, 107492, 122848, 136808, 168916, 188111, 189728, 214984, 273616, 295603, 337832, 376222, 429968, 547232, 591206, 675664, 752444, 859936, 1182412, 1351328, 1504888, 2069221, 2364824, 3009776, 4138442, 4729648, 6019552, 8276884, 9459296, 16553768, 33107536, 66215072]

約数ペア:

[(1, 66215072), (2, 33107536), (4, 16553768), (7, 9459296), (8, 8276884), (11, 6019552), (14, 4729648), (16, 4138442), (22, 3009776), (28, 2364824), (32, 2069221), (44, 1504888), (49, 1351328), (56, 1182412), (77, 859936), (88, 752444), (98, 675664), (112, 591206), (121, 547232), (154, 429968), (176, 376222), (196, 337832), (224, 295603), (242, 273616), (308, 214984), (349, 189728), (352, 188111), (392, 168916), (484, 136808), (539, 122848), (616, 107492), (698, 94864), (784, 84458), (847, 78176), (968, 68404), (1078, 61424), (1232, 53746), (1396, 47432), (1568, 42229), (1694, 39088), (1936, 34202), (2156, 30712), (2443, 27104), (2464, 26873), (2792, 23716), (3388, 19544), (3839, 17248), (3872, 17101), (4312, 15356), (4886, 13552), (5584, 11858), (5929, 11168), (6776, 9772), (7678, 8624)]