82319810

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{52433}}^1$

素因数の和:52597

約数の個数: 16

約数和(自身を含む): 149122296

約数和(自身を除く): 66802486

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 52433, 104866, 262165, 524330, 8231981, 16463962, 41159905, 82319810]

約数ペア:

[(1, 82319810), (2, 41159905), (5, 16463962), (10, 8231981), (157, 524330), (314, 262165), (785, 104866), (1570, 52433)]