77868396

素因数分解:

$2^2\times 3^2\times {\mathrm{2163011}}^1$

素因数の和:2163021

約数の個数: 18

約数和(自身を含む): 196834092

約数和(自身を除く): 118965696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2163011, 4326022, 6489033, 8652044, 12978066, 19467099, 25956132, 38934198, 77868396]

約数ペア:

[(1, 77868396), (2, 38934198), (3, 25956132), (4, 19467099), (6, 12978066), (9, 8652044), (12, 6489033), (18, 4326022), (36, 2163011)]