71364379724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3965569}}^1$

素因数の和:3965993

約数の個数: 24

約数和(自身を含む): 136574230800

約数和(自身を除く): 65209851076

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 8998, 17996, 3965569, 7931138, 15862276, 43621259, 87242518, 174485036, 1621917721, 3243835442, 6487670884, 17841094931, 35682189862, 71364379724]

約数ペア:

[(1, 71364379724), (2, 35682189862), (4, 17841094931), (11, 6487670884), (22, 3243835442), (44, 1621917721), (409, 174485036), (818, 87242518), (1636, 43621259), (4499, 15862276), (8998, 7931138), (17996, 3965569)]