88896975580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18919}}^1\times {\mathrm{33563}}^1$

素因数の和:52498

約数の個数: 48

約数和(自身を含む): 213370375680

約数和(自身を除く): 124473400100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18919, 33563, 37838, 67126, 75676, 94595, 132433, 134252, 167815, 189190, 234941, 264866, 335630, 378380, 469882, 529732, 662165, 671260, 939764, 1174705, 1324330, 2349410, 2648660, 4698820, 634978397, 1269956794, 2539913588, 3174891985, 4444848779, 6349783970, 8889697558, 12699567940, 17779395116, 22224243895, 44448487790, 88896975580]

約数ペア:

[(1, 88896975580), (2, 44448487790), (4, 22224243895), (5, 17779395116), (7, 12699567940), (10, 8889697558), (14, 6349783970), (20, 4444848779), (28, 3174891985), (35, 2539913588), (70, 1269956794), (140, 634978397), (18919, 4698820), (33563, 2648660), (37838, 2349410), (67126, 1324330), (75676, 1174705), (94595, 939764), (132433, 671260), (134252, 662165), (167815, 529732), (189190, 469882), (234941, 378380), (264866, 335630)]