87979896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71879}}^1$

素因数の和:71908

約数の個数: 48

約数和(自身を含む): 252298800

約数和(自身を除く): 164318904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 71879, 143758, 215637, 287516, 431274, 575032, 646911, 862548, 1221943, 1293822, 1725096, 2443886, 2587644, 3665829, 4887772, 5175288, 7331658, 9775544, 10997487, 14663316, 21994974, 29326632, 43989948, 87979896]

約数ペア:

[(1, 87979896), (2, 43989948), (3, 29326632), (4, 21994974), (6, 14663316), (8, 10997487), (9, 9775544), (12, 7331658), (17, 5175288), (18, 4887772), (24, 3665829), (34, 2587644), (36, 2443886), (51, 1725096), (68, 1293822), (72, 1221943), (102, 862548), (136, 646911), (153, 575032), (204, 431274), (306, 287516), (408, 215637), (612, 143758), (1224, 71879)]