66678108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{793787}}^1$

素因数の和:793801

約数の個数: 24

約数和(自身を含む): 177808512

約数和(自身を除く): 111130404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 793787, 1587574, 2381361, 3175148, 4762722, 5556509, 9525444, 11113018, 16669527, 22226036, 33339054, 66678108]

約数ペア:

[(1, 66678108), (2, 33339054), (3, 22226036), (4, 16669527), (6, 11113018), (7, 9525444), (12, 5556509), (14, 4762722), (21, 3175148), (28, 2381361), (42, 1587574), (84, 793787)]