72523817

素因数分解:

${\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2660

約数の個数: 12

約数和(自身を含む): 77541120

約数和(自身を除く): 5017303

約数列:

[1, 19, 79, 361, 1501, 2543, 28519, 48317, 200897, 918023, 3817043, 72523817]

約数ペア:

[(1, 72523817), (19, 3817043), (79, 918023), (361, 200897), (1501, 48317), (2543, 28519)]