70230644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22481}}^1$

素因数の和:22567

約数の個数: 24

約数和(自身を含む): 135971136

約数和(自身を除く): 65740492

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 22481, 44962, 89924, 247291, 494582, 989164, 1596151, 3192302, 6384604, 17557661, 35115322, 70230644]

約数ペア:

[(1, 70230644), (2, 35115322), (4, 17557661), (11, 6384604), (22, 3192302), (44, 1596151), (71, 989164), (142, 494582), (284, 247291), (781, 89924), (1562, 44962), (3124, 22481)]