64012057730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{879649}}^1$

素因数の和:880058

約数の個数: 32

約数和(自身を含む): 121602816000

約数和(自身を除く): 57590758270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 766, 1915, 3830, 7277, 14554, 36385, 72770, 879649, 1759298, 4398245, 8796490, 16713331, 33426662, 83566655, 167133310, 336905567, 673811134, 1684527835, 3369055670, 6401205773, 12802411546, 32006028865, 64012057730]

約数ペア:

[(1, 64012057730), (2, 32006028865), (5, 12802411546), (10, 6401205773), (19, 3369055670), (38, 1684527835), (95, 673811134), (190, 336905567), (383, 167133310), (766, 83566655), (1915, 33426662), (3830, 16713331), (7277, 8796490), (14554, 4398245), (36385, 1759298), (72770, 879649)]