85213804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71249}}^1$

素因数の和:71289

約数の個数: 24

約数和(自身を含む): 167580000

約数和(自身を除く): 82366196

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 71249, 142498, 284996, 926237, 1638727, 1852474, 3277454, 3704948, 6554908, 21303451, 42606902, 85213804]

約数ペア:

[(1, 85213804), (2, 42606902), (4, 21303451), (13, 6554908), (23, 3704948), (26, 3277454), (46, 1852474), (52, 1638727), (92, 926237), (299, 284996), (598, 142498), (1196, 71249)]