83891724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{142673}}^1$

素因数の和:142694

約数の個数: 36

約数和(自身を含む): 227707704

約数和(自身を除く): 143815980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 142673, 285346, 428019, 570692, 856038, 998711, 1712076, 1997422, 2996133, 3994844, 5992266, 6990977, 11984532, 13981954, 20972931, 27963908, 41945862, 83891724]

約数ペア:

[(1, 83891724), (2, 41945862), (3, 27963908), (4, 20972931), (6, 13981954), (7, 11984532), (12, 6990977), (14, 5992266), (21, 3994844), (28, 2996133), (42, 1997422), (49, 1712076), (84, 998711), (98, 856038), (147, 570692), (196, 428019), (294, 285346), (588, 142673)]