63684376

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 78875624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 212, 301, 344, 371, 424, 499, 602, 742, 998, 1204, 1484, 1996, 2279, 2408, 2968, 3493, 3992, 4558, 6986, 9116, 13972, 15953, 18232, 21457, 26447, 27944, 31906, 42914, 52894, 63812, 85828, 105788, 127624, 150199, 171656, 185129, 211576, 300398, 370258, 600796, 740516, 1137221, 1201592, 1481032, 2274442, 4548884, 7960547, 9097768, 15921094, 31842188, 63684376]

約数ペア:

[(1, 63684376), (2, 31842188), (4, 15921094), (7, 9097768), (8, 7960547), (14, 4548884), (28, 2274442), (43, 1481032), (53, 1201592), (56, 1137221), (86, 740516), (106, 600796), (172, 370258), (212, 300398), (301, 211576), (344, 185129), (371, 171656), (424, 150199), (499, 127624), (602, 105788), (742, 85828), (998, 63812), (1204, 52894), (1484, 42914), (1996, 31906), (2279, 27944), (2408, 26447), (2968, 21457), (3493, 18232), (3992, 15953), (4558, 13972), (6986, 9116)]