64746948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45341}}^1$

素因数の和:45372

約数の個数: 48

約数和(自身を含む): 182818944

約数和(自身を除く): 118071996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 45341, 90682, 136023, 181364, 272046, 317387, 544092, 634774, 770797, 952161, 1269548, 1541594, 1904322, 2312391, 3083188, 3808644, 4624782, 5395579, 9249564, 10791158, 16186737, 21582316, 32373474, 64746948]

約数ペア:

[(1, 64746948), (2, 32373474), (3, 21582316), (4, 16186737), (6, 10791158), (7, 9249564), (12, 5395579), (14, 4624782), (17, 3808644), (21, 3083188), (28, 2312391), (34, 1904322), (42, 1541594), (51, 1269548), (68, 952161), (84, 770797), (102, 634774), (119, 544092), (204, 317387), (238, 272046), (357, 181364), (476, 136023), (714, 90682), (1428, 45341)]