68982124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1289}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 128081520

約数和(自身を除く): 59099396

約数列:

[1, 2, 4, 17, 34, 68, 787, 1289, 1574, 2578, 3148, 5156, 13379, 21913, 26758, 43826, 53516, 87652, 1014443, 2028886, 4057772, 17245531, 34491062, 68982124]

約数ペア:

[(1, 68982124), (2, 34491062), (4, 17245531), (17, 4057772), (34, 2028886), (68, 1014443), (787, 87652), (1289, 53516), (1574, 43826), (2578, 26758), (3148, 21913), (5156, 13379)]