67879090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 58195790

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 383, 479, 766, 958, 1915, 2395, 3830, 4790, 14171, 17723, 28342, 35446, 70855, 88615, 141710, 177230, 183457, 366914, 917285, 1834570, 6787909, 13575818, 33939545, 67879090]

約数ペア:

[(1, 67879090), (2, 33939545), (5, 13575818), (10, 6787909), (37, 1834570), (74, 917285), (185, 366914), (370, 183457), (383, 177230), (479, 141710), (766, 88615), (958, 70855), (1915, 35446), (2395, 28342), (3830, 17723), (4790, 14171)]