64009726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{15559}}^1$

素因数の和:15600

約数の個数: 24

約数和(自身を含む): 111751920

約数和(自身を除く): 47742194

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 15559, 31118, 171149, 264503, 342298, 529006, 1882639, 2909533, 3765278, 5819066, 32004863, 64009726]

約数ペア:

[(1, 64009726), (2, 32004863), (11, 5819066), (17, 3765278), (22, 2909533), (34, 1882639), (121, 529006), (187, 342298), (242, 264503), (374, 171149), (2057, 31118), (4114, 15559)]