69256936

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1871}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 148711680

約数和(自身を除く): 79454744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 1871, 2644, 3742, 4627, 5288, 7484, 9254, 13097, 14968, 18508, 26194, 37016, 52388, 104776, 1236731, 2473462, 4946924, 8657117, 9893848, 17314234, 34628468, 69256936]

約数ペア:

[(1, 69256936), (2, 34628468), (4, 17314234), (7, 9893848), (8, 8657117), (14, 4946924), (28, 2473462), (56, 1236731), (661, 104776), (1322, 52388), (1871, 37016), (2644, 26194), (3742, 18508), (4627, 14968), (5288, 13097), (7484, 9254)]