66874514

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{14519}}^1$

素因数の和:14582

約数の個数: 24

約数和(自身を含む): 119180160

約数和(自身を除く): 52305646

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 14519, 29038, 101633, 203266, 682393, 711431, 1364786, 1422862, 4776751, 9553502, 33437257, 66874514]

約数ペア:

[(1, 66874514), (2, 33437257), (7, 9553502), (14, 4776751), (47, 1422862), (49, 1364786), (94, 711431), (98, 682393), (329, 203266), (658, 101633), (2303, 29038), (4606, 14519)]