86300660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11953}}^1$

素因数の和:12000

約数の個数: 36

約数和(自身を含む): 191287908

約数和(自身を除く): 104987248

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 11953, 23906, 47812, 59765, 119530, 227107, 239060, 454214, 908428, 1135535, 2271070, 4315033, 4542140, 8630066, 17260132, 21575165, 43150330, 86300660]

約数ペア:

[(1, 86300660), (2, 43150330), (4, 21575165), (5, 17260132), (10, 8630066), (19, 4542140), (20, 4315033), (38, 2271070), (76, 1135535), (95, 908428), (190, 454214), (361, 239060), (380, 227107), (722, 119530), (1444, 59765), (1805, 47812), (3610, 23906), (7220, 11953)]