71509014

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{12149}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 160380000

約数和(自身を除く): 88870986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 12149, 24298, 36447, 72894, 109341, 218682, 328023, 656046, 1324241, 2648482, 3972723, 7945446, 11918169, 23836338, 35754507, 71509014]

約数ペア:

[(1, 71509014), (2, 35754507), (3, 23836338), (6, 11918169), (9, 7945446), (18, 3972723), (27, 2648482), (54, 1324241), (109, 656046), (218, 328023), (327, 218682), (654, 109341), (981, 72894), (1962, 36447), (2943, 24298), (5886, 12149)]