71863788

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{19507}}^1$

素因数の和:19821

約数の個数: 24

約数和(自身を含む): 168236992

約数和(自身を除く): 96373204

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 19507, 39014, 58521, 78028, 117042, 234084, 5988649, 11977298, 17965947, 23954596, 35931894, 71863788]

約数ペア:

[(1, 71863788), (2, 35931894), (3, 23954596), (4, 17965947), (6, 11977298), (12, 5988649), (307, 234084), (614, 117042), (921, 78028), (1228, 58521), (1842, 39014), (3684, 19507)]