64541452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22073}}^1$

素因数の和:22137

約数の個数: 24

約数和(自身を含む): 122378256

約数和(自身を除く): 57836804

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 22073, 44146, 88292, 375241, 750482, 949139, 1500964, 1898278, 3796556, 16135363, 32270726, 64541452]

約数ペア:

[(1, 64541452), (2, 32270726), (4, 16135363), (17, 3796556), (34, 1898278), (43, 1500964), (68, 949139), (86, 750482), (172, 375241), (731, 88292), (1462, 44146), (2924, 22073)]