8949452.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 136515456

約数和(自身を除く): 72487940

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 71, 86, 98, 107, 142, 172, 196, 214, 284, 301, 428, 497, 602, 749, 994, 1204, 1498, 1988, 2107, 2996, 3053, 3479, 4214, 4601, 5243, 6106, 6958, 7597, 8428, 9202, 10486, 12212, 13916, 15194, 18404, 20972, 21371, 30388, 32207, 42742, 53179, 64414, 85484, 106358, 128828, 149597, 212716, 225449, 299194, 326671, 372253, 450898, 598388, 653342, 744506, 901796, 1306684, 1489012, 2286697, 4573394, 9146788, 16006879, 32013758, 64027516]

約数ペア:

[(1, 64027516), (2, 32013758), (4, 16006879), (7, 9146788), (14, 4573394), (28, 2286697), (43, 1489012), (49, 1306684), (71, 901796), (86, 744506), (98, 653342), (107, 598388), (142, 450898), (172, 372253), (196, 326671), (214, 299194), (284, 225449), (301, 212716), (428, 149597), (497, 128828), (602, 106358), (749, 85484), (994, 64414), (1204, 53179), (1498, 42742), (1988, 32207), (2107, 30388), (2996, 21371), (3053, 20972), (3479, 18404), (4214, 15194), (4601, 13916), (5243, 12212), (6106, 10486), (6958, 9202), (7597, 8428)]