77072156

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{25253}}^1$

素因数の和:25373

約数の個数: 24

約数和(自身を含む): 155564640

約数和(自身を除く): 78492484

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 25253, 50506, 101012, 176771, 353542, 707084, 2752577, 5505154, 11010308, 19268039, 38536078, 77072156]

約数ペア:

[(1, 77072156), (2, 38536078), (4, 19268039), (7, 11010308), (14, 5505154), (28, 2752577), (109, 707084), (218, 353542), (436, 176771), (763, 101012), (1526, 50506), (3052, 25253)]