68167510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{62539}}^1$

素因数の和:62655

約数の個数: 16

約数和(自身を含む): 123829200

約数和(自身を除く): 55661690

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 62539, 125078, 312695, 625390, 6816751, 13633502, 34083755, 68167510]

約数ペア:

[(1, 68167510), (2, 34083755), (5, 13633502), (10, 6816751), (109, 625390), (218, 312695), (545, 125078), (1090, 62539)]