67701298142

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2180677}}^1$

素因数の和:2180760

約数の個数: 24

約数和(自身を含む): 109670657976

約数和(自身を除く): 41969359834

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1634, 15523, 31046, 2180677, 4361354, 41432863, 82865726, 93769111, 187538222, 787224397, 1574448794, 1781613109, 3563226218, 33850649071, 67701298142]

約数ペア:

[(1, 67701298142), (2, 33850649071), (19, 3563226218), (38, 1781613109), (43, 1574448794), (86, 787224397), (361, 187538222), (722, 93769111), (817, 82865726), (1634, 41432863), (15523, 4361354), (31046, 2180677)]