80199588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{954757}}^1$

素因数の和:954771

約数の個数: 24

約数和(自身を含む): 213865792

約数和(自身を除く): 133666204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 954757, 1909514, 2864271, 3819028, 5728542, 6683299, 11457084, 13366598, 20049897, 26733196, 40099794, 80199588]

約数ペア:

[(1, 80199588), (2, 40099794), (3, 26733196), (4, 20049897), (6, 13366598), (7, 11457084), (12, 6683299), (14, 5728542), (21, 3819028), (28, 2864271), (42, 1909514), (84, 954757)]