66434708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 63294892

約数列:

[1, 2, 4, 17, 29, 34, 58, 59, 68, 116, 118, 236, 493, 571, 986, 1003, 1142, 1711, 1972, 2006, 2284, 3422, 4012, 6844, 9707, 16559, 19414, 29087, 33118, 33689, 38828, 58174, 66236, 67378, 116348, 134756, 281503, 563006, 572713, 976981, 1126012, 1145426, 1953962, 2290852, 3907924, 16608677, 33217354, 66434708]

約数ペア:

[(1, 66434708), (2, 33217354), (4, 16608677), (17, 3907924), (29, 2290852), (34, 1953962), (58, 1145426), (59, 1126012), (68, 976981), (116, 572713), (118, 563006), (236, 281503), (493, 134756), (571, 116348), (986, 67378), (1003, 66236), (1142, 58174), (1711, 38828), (1972, 33689), (2006, 33118), (2284, 29087), (3422, 19414), (4012, 16559), (6844, 9707)]