72263037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3769}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 121605120

約数和(自身を除く): 49342083

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 3769, 6391, 11307, 19173, 26383, 41459, 79149, 124377, 290213, 312827, 870639, 938481, 2189789, 3441097, 6569367, 10323291, 24087679, 72263037]

約数ペア:

[(1, 72263037), (3, 24087679), (7, 10323291), (11, 6569367), (21, 3441097), (33, 2189789), (77, 938481), (83, 870639), (231, 312827), (249, 290213), (581, 124377), (913, 79149), (1743, 41459), (2739, 26383), (3769, 19173), (6391, 11307)]