78268086

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{111493}}^1$

素因数の和:111517

約数の個数: 32

約数和(自身を含む): 187309920

約数和(自身を除く): 109041834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 111493, 222986, 334479, 668958, 1003437, 1449409, 2006874, 2898818, 3010311, 4348227, 6020622, 8696454, 13044681, 26089362, 39134043, 78268086]

約数ペア:

[(1, 78268086), (2, 39134043), (3, 26089362), (6, 13044681), (9, 8696454), (13, 6020622), (18, 4348227), (26, 3010311), (27, 2898818), (39, 2006874), (54, 1449409), (78, 1003437), (117, 668958), (234, 334479), (351, 222986), (702, 111493)]