77744516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2879}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 140152320

約数和(自身を除く): 62407804

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 2879, 5758, 6751, 11516, 13502, 27004, 123797, 247594, 452003, 495188, 904006, 1808012, 19436129, 38872258, 77744516]

約数ペア:

[(1, 77744516), (2, 38872258), (4, 19436129), (43, 1808012), (86, 904006), (157, 495188), (172, 452003), (314, 247594), (628, 123797), (2879, 27004), (5758, 13502), (6751, 11516)]