63688912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^2$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 149310880

約数和(自身を除く): 85621968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 173, 266, 304, 346, 532, 692, 1064, 1211, 1384, 2128, 2422, 2768, 3287, 4844, 6574, 9688, 13148, 19376, 23009, 26296, 29929, 46018, 52592, 59858, 92036, 119716, 184072, 209503, 239432, 368144, 419006, 478864, 568651, 838012, 1137302, 1676024, 2274604, 3352048, 3980557, 4549208, 7961114, 9098416, 15922228, 31844456, 63688912]

約数ペア:

[(1, 63688912), (2, 31844456), (4, 15922228), (7, 9098416), (8, 7961114), (14, 4549208), (16, 3980557), (19, 3352048), (28, 2274604), (38, 1676024), (56, 1137302), (76, 838012), (112, 568651), (133, 478864), (152, 419006), (173, 368144), (266, 239432), (304, 209503), (346, 184072), (532, 119716), (692, 92036), (1064, 59858), (1211, 52592), (1384, 46018), (2128, 29929), (2422, 26296), (2768, 23009), (3287, 19376), (4844, 13148), (6574, 9688)]