64186639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 71406720

約数和(自身を除く): 7220081

約数列:

[1, 11, 83, 229, 307, 913, 2519, 3377, 19007, 25481, 70303, 209077, 280291, 773333, 5835149, 64186639]

約数ペア:

[(1, 64186639), (11, 5835149), (83, 773333), (229, 280291), (307, 209077), (913, 70303), (2519, 25481), (3377, 19007)]