79337286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{209887}}^1$

素因数の和:209905

約数の個数: 32

約数和(自身を含む): 201492480

約数和(自身を除く): 122155194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 209887, 419774, 629661, 1259322, 1469209, 1888983, 2938418, 3777966, 4407627, 5666949, 8815254, 11333898, 13222881, 26445762, 39668643, 79337286]

約数ペア:

[(1, 79337286), (2, 39668643), (3, 26445762), (6, 13222881), (7, 11333898), (9, 8815254), (14, 5666949), (18, 4407627), (21, 3777966), (27, 2938418), (42, 1888983), (54, 1469209), (63, 1259322), (126, 629661), (189, 419774), (378, 209887)]