66734156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5387}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 123708480

約数和(自身を除く): 56974324

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 5387, 6194, 10774, 12388, 21548, 102353, 204706, 409412, 878081, 1756162, 3512324, 16683539, 33367078, 66734156]

約数ペア:

[(1, 66734156), (2, 33367078), (4, 16683539), (19, 3512324), (38, 1756162), (76, 878081), (163, 409412), (326, 204706), (652, 102353), (3097, 21548), (5387, 12388), (6194, 10774)]