63608390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 67028410

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 170, 190, 235, 323, 419, 470, 646, 799, 838, 893, 1598, 1615, 1786, 2095, 3230, 3995, 4190, 4465, 7123, 7961, 7990, 8930, 14246, 15181, 15922, 19693, 30362, 35615, 39386, 39805, 71230, 75905, 79610, 98465, 135337, 151810, 196930, 270674, 334781, 374167, 669562, 676685, 748334, 1353370, 1673905, 1870835, 3347810, 3741670, 6360839, 12721678, 31804195, 63608390]

約数ペア:

[(1, 63608390), (2, 31804195), (5, 12721678), (10, 6360839), (17, 3741670), (19, 3347810), (34, 1870835), (38, 1673905), (47, 1353370), (85, 748334), (94, 676685), (95, 669562), (170, 374167), (190, 334781), (235, 270674), (323, 196930), (419, 151810), (470, 135337), (646, 98465), (799, 79610), (838, 75905), (893, 71230), (1598, 39805), (1615, 39386), (1786, 35615), (2095, 30362), (3230, 19693), (3995, 15922), (4190, 15181), (4465, 14246), (7123, 8930), (7961, 7990)]