85850968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80687}}^1$

素因数の和:80719

約数の個数: 32

約数和(自身を含む): 193651200

約数和(自身を除く): 107800232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 80687, 161374, 322748, 564809, 645496, 1129618, 1533053, 2259236, 3066106, 4518472, 6132212, 10731371, 12264424, 21462742, 42925484, 85850968]

約数ペア:

[(1, 85850968), (2, 42925484), (4, 21462742), (7, 12264424), (8, 10731371), (14, 6132212), (19, 4518472), (28, 3066106), (38, 2259236), (56, 1533053), (76, 1129618), (133, 645496), (152, 564809), (266, 322748), (532, 161374), (1064, 80687)]