72916737

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 105034080

約数和(自身を除く): 32117343

約数列:

[1, 3, 19, 41, 57, 123, 761, 779, 1681, 2283, 2337, 5043, 14459, 31201, 31939, 43377, 93603, 95817, 592819, 1279241, 1778457, 3837723, 24305579, 72916737]

約数ペア:

[(1, 72916737), (3, 24305579), (19, 3837723), (41, 1778457), (57, 1279241), (123, 592819), (761, 95817), (779, 93603), (1681, 43377), (2283, 31939), (2337, 31201), (5043, 14459)]