71314938

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{2371}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 158829120

約数和(自身を除く): 87514182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 2371, 3342, 4742, 5013, 7113, 10026, 14226, 15039, 21339, 30078, 42678, 64017, 128034, 1320647, 2641294, 3961941, 7923882, 11885823, 23771646, 35657469, 71314938]

約数ペア:

[(1, 71314938), (2, 35657469), (3, 23771646), (6, 11885823), (9, 7923882), (18, 3961941), (27, 2641294), (54, 1320647), (557, 128034), (1114, 64017), (1671, 42678), (2371, 30078), (3342, 21339), (4742, 15039), (5013, 14226), (7113, 10026)]