81574932

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{11311}}^1$

素因数の和:11919

約数の個数: 24

約数和(自身を含む): 190675072

約数和(自身を除く): 109100140

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 7212, 11311, 22622, 33933, 45244, 67866, 135732, 6797911, 13595822, 20393733, 27191644, 40787466, 81574932]

約数ペア:

[(1, 81574932), (2, 40787466), (3, 27191644), (4, 20393733), (6, 13595822), (12, 6797911), (601, 135732), (1202, 67866), (1803, 45244), (2404, 33933), (3606, 22622), (7212, 11311)]