64412932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1861}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 119652120

約数和(自身を除く): 55239188

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 1861, 2036, 3722, 7444, 8653, 17306, 31637, 34612, 63274, 126548, 947249, 1894498, 3788996, 16103233, 32206466, 64412932]

約数ペア:

[(1, 64412932), (2, 32206466), (4, 16103233), (17, 3788996), (34, 1894498), (68, 947249), (509, 126548), (1018, 63274), (1861, 34612), (2036, 31637), (3722, 17306), (7444, 8653)]