68513944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503779}}^1$

素因数の和:503802

約数の個数: 16

約数和(自身を含む): 136020600

約数和(自身を除く): 67506656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503779, 1007558, 2015116, 4030232, 8564243, 17128486, 34256972, 68513944]

約数ペア:

[(1, 68513944), (2, 34256972), (4, 17128486), (8, 8564243), (17, 4030232), (34, 2015116), (68, 1007558), (136, 503779)]