85226516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8123}}^1$

素因数の和:8231

約数の個数: 24

約数和(自身を含む): 155135904

約数和(自身を除く): 69909388

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 8123, 10492, 16246, 32492, 349289, 495503, 698578, 991006, 1397156, 1982012, 21306629, 42613258, 85226516]

約数ペア:

[(1, 85226516), (2, 42613258), (4, 21306629), (43, 1982012), (61, 1397156), (86, 991006), (122, 698578), (172, 495503), (244, 349289), (2623, 32492), (5246, 16246), (8123, 10492)]