78463098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{622723}}^1$

素因数の和:622738

約数の個数: 24

約数和(自身を含む): 194289888

約数和(自身を除く): 115826790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 622723, 1245446, 1868169, 3736338, 4359061, 5604507, 8718122, 11209014, 13077183, 26154366, 39231549, 78463098]

約数ペア:

[(1, 78463098), (2, 39231549), (3, 26154366), (6, 13077183), (7, 11209014), (9, 8718122), (14, 5604507), (18, 4359061), (21, 3736338), (42, 1868169), (63, 1245446), (126, 622723)]