68351868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{146051}}^1$

素因数の和:146074

約数の個数: 36

約数和(自身を含む): 186070248

約数和(自身を除く): 117718380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 146051, 292102, 438153, 584204, 876306, 1314459, 1752612, 1898663, 2628918, 3797326, 5257836, 5695989, 7594652, 11391978, 17087967, 22783956, 34175934, 68351868]

約数ペア:

[(1, 68351868), (2, 34175934), (3, 22783956), (4, 17087967), (6, 11391978), (9, 7594652), (12, 5695989), (13, 5257836), (18, 3797326), (26, 2628918), (36, 1898663), (39, 1752612), (52, 1314459), (78, 876306), (117, 584204), (156, 438153), (234, 292102), (468, 146051)]