65986996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2749}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 122661000

約数和(自身を除く): 56674004

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 1412, 2749, 5498, 6001, 10996, 12002, 24004, 46733, 93466, 186932, 970397, 1940794, 3881588, 16496749, 32993498, 65986996]

約数ペア:

[(1, 65986996), (2, 32993498), (4, 16496749), (17, 3881588), (34, 1940794), (68, 970397), (353, 186932), (706, 93466), (1412, 46733), (2749, 24004), (5498, 12002), (6001, 10996)]