68609716

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{5659}}^1$

素因数の和:6103

約数の個数: 24

約数和(自身を含む): 137560640

約数和(自身を除く): 68950924

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 5659, 6062, 11318, 12124, 22636, 39613, 79226, 158452, 2450347, 4900694, 9801388, 17152429, 34304858, 68609716]

約数ペア:

[(1, 68609716), (2, 34304858), (4, 17152429), (7, 9801388), (14, 4900694), (28, 2450347), (433, 158452), (866, 79226), (1732, 39613), (3031, 22636), (5659, 12124), (6062, 11318)]