68127052

素因数分解:

$2^2\times 7^2\times {\mathrm{347587}}^1$

素因数の和:347605

約数の個数: 18

約数和(自身を含む): 138687612

約数和(自身を除く): 70560560

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347587, 695174, 1390348, 2433109, 4866218, 9732436, 17031763, 34063526, 68127052]

約数ペア:

[(1, 68127052), (2, 34063526), (4, 17031763), (7, 9732436), (14, 4866218), (28, 2433109), (49, 1390348), (98, 695174), (196, 347587)]