81135096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{482947}}^1$

素因数の和:482963

約数の個数: 32

約数和(自身を含む): 231815040

約数和(自身を除く): 150679944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 482947, 965894, 1448841, 1931788, 2897682, 3380629, 3863576, 5795364, 6761258, 10141887, 11590728, 13522516, 20283774, 27045032, 40567548, 81135096]

約数ペア:

[(1, 81135096), (2, 40567548), (3, 27045032), (4, 20283774), (6, 13522516), (7, 11590728), (8, 10141887), (12, 6761258), (14, 5795364), (21, 3863576), (24, 3380629), (28, 2897682), (42, 1931788), (56, 1448841), (84, 965894), (168, 482947)]