71568318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{518611}}^1$

素因数の和:518639

約数の個数: 16

約数和(自身を含む): 149360256

約数和(自身を除く): 77791938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 518611, 1037222, 1555833, 3111666, 11928053, 23856106, 35784159, 71568318]

約数ペア:

[(1, 71568318), (2, 35784159), (3, 23856106), (6, 11928053), (23, 3111666), (46, 1555833), (69, 1037222), (138, 518611)]