68040414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{22367}}^1$

素因数の和:22401

約数の個数: 36

約数和(自身を含む): 159640416

約数和(自身を除く): 91600002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 22367, 44734, 67101, 134202, 201303, 290771, 402606, 581542, 872313, 1744626, 2616939, 3780023, 5233878, 7560046, 11340069, 22680138, 34020207, 68040414]

約数ペア:

[(1, 68040414), (2, 34020207), (3, 22680138), (6, 11340069), (9, 7560046), (13, 5233878), (18, 3780023), (26, 2616939), (39, 1744626), (78, 872313), (117, 581542), (169, 402606), (234, 290771), (338, 201303), (507, 134202), (1014, 67101), (1521, 44734), (3042, 22367)]