63666568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 146448000

約数和(自身を除く): 82781432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1129, 1484, 2014, 2258, 2968, 4028, 4516, 7049, 7903, 8056, 9032, 14098, 15806, 21451, 28196, 31612, 42902, 56392, 59837, 63224, 85804, 119674, 150157, 171608, 239348, 300314, 418859, 478696, 600628, 837718, 1136903, 1201256, 1675436, 2273806, 3350872, 4547612, 7958321, 9095224, 15916642, 31833284, 63666568]

約数ペア:

[(1, 63666568), (2, 31833284), (4, 15916642), (7, 9095224), (8, 7958321), (14, 4547612), (19, 3350872), (28, 2273806), (38, 1675436), (53, 1201256), (56, 1136903), (76, 837718), (106, 600628), (133, 478696), (152, 418859), (212, 300314), (266, 239348), (371, 171608), (424, 150157), (532, 119674), (742, 85804), (1007, 63224), (1064, 59837), (1129, 56392), (1484, 42902), (2014, 31612), (2258, 28196), (2968, 21451), (4028, 15806), (4516, 14098), (7049, 9032), (7903, 8056)]