70855484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133187}}^1$

素因数の和:133217

約数の個数: 24

約数和(自身を含む): 149170560

約数和(自身を除く): 78315076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 133187, 266374, 532748, 932309, 1864618, 2530553, 3729236, 5061106, 10122212, 17713871, 35427742, 70855484]

約数ペア:

[(1, 70855484), (2, 35427742), (4, 17713871), (7, 10122212), (14, 5061106), (19, 3729236), (28, 2530553), (38, 1864618), (76, 932309), (133, 532748), (266, 266374), (532, 133187)]