63608048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 150704640

約数和(自身を除く): 87096592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 421, 497, 532, 568, 842, 994, 1064, 1136, 1349, 1684, 1988, 2128, 2698, 2947, 3368, 3976, 5396, 5894, 6736, 7952, 7999, 9443, 10792, 11788, 15998, 18886, 21584, 23576, 29891, 31996, 37772, 47152, 55993, 59782, 63992, 75544, 111986, 119564, 127984, 151088, 209237, 223972, 239128, 418474, 447944, 478256, 567929, 836948, 895888, 1135858, 1673896, 2271716, 3347792, 3975503, 4543432, 7951006, 9086864, 15902012, 31804024, 63608048]

約数ペア:

[(1, 63608048), (2, 31804024), (4, 15902012), (7, 9086864), (8, 7951006), (14, 4543432), (16, 3975503), (19, 3347792), (28, 2271716), (38, 1673896), (56, 1135858), (71, 895888), (76, 836948), (112, 567929), (133, 478256), (142, 447944), (152, 418474), (266, 239128), (284, 223972), (304, 209237), (421, 151088), (497, 127984), (532, 119564), (568, 111986), (842, 75544), (994, 63992), (1064, 59782), (1136, 55993), (1349, 47152), (1684, 37772), (1988, 31996), (2128, 29891), (2698, 23576), (2947, 21584), (3368, 18886), (3976, 15998), (5396, 11788), (5894, 10792), (6736, 9443), (7952, 7999)]