64065316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{134591}}^1$

素因数の和:134619

約数の個数: 24

約数和(自身を含む): 135668736

約数和(自身を除く): 71603420

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 134591, 269182, 538364, 942137, 1884274, 2288047, 3768548, 4576094, 9152188, 16016329, 32032658, 64065316]

約数ペア:

[(1, 64065316), (2, 32032658), (4, 16016329), (7, 9152188), (14, 4576094), (17, 3768548), (28, 2288047), (34, 1884274), (68, 942137), (119, 538364), (238, 269182), (476, 134591)]