71906862

素因数分解:

$2^1\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{7321}}^1$

素因数の和:8963

約数の個数: 16

約数和(自身を含む): 143921232

約数和(自身を除く): 72014370

約数列:

[1, 2, 3, 6, 1637, 3274, 4911, 7321, 9822, 14642, 21963, 43926, 11984477, 23968954, 35953431, 71906862]

約数ペア:

[(1, 71906862), (2, 35953431), (3, 23968954), (6, 11984477), (1637, 43926), (3274, 21963), (4911, 14642), (7321, 9822)]