68826284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4597}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 127456560

約数和(自身を除く): 58630276

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 4597, 7486, 9194, 14972, 18388, 87343, 174686, 349372, 905609, 1811218, 3622436, 17206571, 34413142, 68826284]

約数ペア:

[(1, 68826284), (2, 34413142), (4, 17206571), (19, 3622436), (38, 1811218), (76, 905609), (197, 349372), (394, 174686), (788, 87343), (3743, 18388), (4597, 14972), (7486, 9194)]