68786885

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8732

約数の個数: 16

約数和(自身を含む): 86756736

約数和(自身を除く): 17969851

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 8647, 43235, 319939, 371821, 1599695, 1859105, 13757377, 68786885]

約数ペア:

[(1, 68786885), (5, 13757377), (37, 1859105), (43, 1599695), (185, 371821), (215, 319939), (1591, 43235), (7955, 8647)]