85505092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5711}}^1$

素因数の和:5931

約数の個数: 24

約数和(自身を含む): 158336640

約数和(自身を除く): 72831548

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 5711, 7486, 11422, 14972, 22844, 108509, 217018, 434036, 1125067, 2250134, 4500268, 21376273, 42752546, 85505092]

約数ペア:

[(1, 85505092), (2, 42752546), (4, 21376273), (19, 4500268), (38, 2250134), (76, 1125067), (197, 434036), (394, 217018), (788, 108509), (3743, 22844), (5711, 14972), (7486, 11422)]