77994854

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{16831}}^1$

素因数の和:17171

約数の個数: 16

約数和(自身を含む): 134117376

約数和(自身を除く): 56122522

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 16831, 33662, 117817, 235634, 5571061, 11142122, 38997427, 77994854]

約数ペア:

[(1, 77994854), (2, 38997427), (7, 11142122), (14, 5571061), (331, 235634), (662, 117817), (2317, 33662), (4634, 16831)]