67686044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3673}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 125915328

約数和(自身を除く): 58229284

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 3673, 4607, 7346, 9214, 14692, 18428, 62441, 124882, 249764, 995383, 1990766, 3981532, 16921511, 33843022, 67686044]

約数ペア:

[(1, 67686044), (2, 33843022), (4, 16921511), (17, 3981532), (34, 1990766), (68, 995383), (271, 249764), (542, 124882), (1084, 62441), (3673, 18428), (4607, 14692), (7346, 9214)]