79940408

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{14461}}^1$

素因数の和:15158

約数の個数: 16

約数和(自身を含む): 150115560

約数和(自身を除く): 70175152

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 14461, 28922, 57844, 115688, 9992551, 19985102, 39970204, 79940408]

約数ペア:

[(1, 79940408), (2, 39970204), (4, 19985102), (8, 9992551), (691, 115688), (1382, 57844), (2764, 28922), (5528, 14461)]