69287636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{14717}}^1$

素因数の和:14839

約数の個数: 24

約数和(自身を含む): 133521696

約数和(自身を除く): 64234060

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 14717, 29434, 58868, 161887, 323774, 647548, 1574719, 3149438, 6298876, 17321909, 34643818, 69287636]

約数ペア:

[(1, 69287636), (2, 34643818), (4, 17321909), (11, 6298876), (22, 3149438), (44, 1574719), (107, 647548), (214, 323774), (428, 161887), (1177, 58868), (2354, 29434), (4708, 14717)]