70077788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37039}}^1$

素因数の和:37097

約数の個数: 24

約数和(自身を含む): 136899840

約数和(自身を除く): 66822052

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 37039, 74078, 148156, 407429, 814858, 1592677, 1629716, 3185354, 6370708, 17519447, 35038894, 70077788]

約数ペア:

[(1, 70077788), (2, 35038894), (4, 17519447), (11, 6370708), (22, 3185354), (43, 1629716), (44, 1592677), (86, 814858), (172, 407429), (473, 148156), (946, 74078), (1892, 37039)]