65808756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140617}}^1$

素因数の和:140640

約数の個数: 36

約数和(自身を含む): 179147332

約数和(自身を除く): 113338576

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 140617, 281234, 421851, 562468, 843702, 1265553, 1687404, 1828021, 2531106, 3656042, 5062212, 5484063, 7312084, 10968126, 16452189, 21936252, 32904378, 65808756]

約数ペア:

[(1, 65808756), (2, 32904378), (3, 21936252), (4, 16452189), (6, 10968126), (9, 7312084), (12, 5484063), (13, 5062212), (18, 3656042), (26, 2531106), (36, 1828021), (39, 1687404), (52, 1265553), (78, 843702), (117, 562468), (156, 421851), (234, 281234), (468, 140617)]