68412648

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{4447}}^1$

素因数の和:5097

約数の個数: 32

約数和(自身を含む): 171336960

約数和(自身を除く): 102924312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 4447, 5128, 7692, 8894, 13341, 15384, 17788, 26682, 35576, 53364, 106728, 2850527, 5701054, 8551581, 11402108, 17103162, 22804216, 34206324, 68412648]

約数ペア:

[(1, 68412648), (2, 34206324), (3, 22804216), (4, 17103162), (6, 11402108), (8, 8551581), (12, 5701054), (24, 2850527), (641, 106728), (1282, 53364), (1923, 35576), (2564, 26682), (3846, 17788), (4447, 15384), (5128, 13341), (7692, 8894)]