83879842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{4951}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 129425472

約数和(自身を除く): 45545630

約数列:

[1, 2, 43, 86, 197, 394, 4951, 8471, 9902, 16942, 212893, 425786, 975347, 1950694, 41939921, 83879842]

約数ペア:

[(1, 83879842), (2, 41939921), (43, 1950694), (86, 975347), (197, 425786), (394, 212893), (4951, 16942), (8471, 9902)]