79803918

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{10531}}^1$

素因数の和:10960

約数の個数: 24

約数和(自身を含む): 173335656

約数和(自身を除く): 93531738

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 10531, 21062, 31593, 63186, 94779, 189558, 4433551, 8867102, 13300653, 26601306, 39901959, 79803918]

約数ペア:

[(1, 79803918), (2, 39901959), (3, 26601306), (6, 13300653), (9, 8867102), (18, 4433551), (421, 189558), (842, 94779), (1263, 63186), (2526, 31593), (3789, 21062), (7578, 10531)]