71768966

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1076

約数の個数: 24

約数和(自身を含む): 114802920

約数和(自身を除く): 43033954

約数列:

[1, 2, 19, 38, 107, 214, 361, 722, 929, 1858, 2033, 4066, 17651, 35302, 38627, 77254, 99403, 198806, 335369, 670738, 1888657, 3777314, 35884483, 71768966]

約数ペア:

[(1, 71768966), (2, 35884483), (19, 3777314), (38, 1888657), (107, 670738), (214, 335369), (361, 198806), (722, 99403), (929, 77254), (1858, 38627), (2033, 35302), (4066, 17651)]