78673902

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{13421}}^1$

素因数の和:14403

約数の個数: 16

約数和(自身を含む): 157520592

約数和(自身を除く): 78846690

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 5862, 13421, 26842, 40263, 80526, 13112317, 26224634, 39336951, 78673902]

約数ペア:

[(1, 78673902), (2, 39336951), (3, 26224634), (6, 13112317), (977, 80526), (1954, 40263), (2931, 26842), (5862, 13421)]