76920368

素因数分解:

$2^4\times 7^1\times {\mathrm{686789}}^1$

素因数の和:686804

約数の個数: 20

約数和(自身を含む): 170323920

約数和(自身を除く): 93403552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 686789, 1373578, 2747156, 4807523, 5494312, 9615046, 10988624, 19230092, 38460184, 76920368]

約数ペア:

[(1, 76920368), (2, 38460184), (4, 19230092), (7, 10988624), (8, 9615046), (14, 5494312), (16, 4807523), (28, 2747156), (56, 1373578), (112, 686789)]