82439342

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{1721}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 126835632

約数和(自身を除く): 44396290

約数列:

[1, 2, 43, 86, 557, 1114, 1721, 3442, 23951, 47902, 74003, 148006, 958597, 1917194, 41219671, 82439342]

約数ペア:

[(1, 82439342), (2, 41219671), (43, 1917194), (86, 958597), (557, 148006), (1114, 74003), (1721, 47902), (3442, 23951)]