78909712

素因数分解:

$2^4\times 7^1\times {\mathrm{704551}}^1$

素因数の和:704566

約数の個数: 20

約数和(自身を含む): 174728896

約数和(自身を除く): 95819184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 704551, 1409102, 2818204, 4931857, 5636408, 9863714, 11272816, 19727428, 39454856, 78909712]

約数ペア:

[(1, 78909712), (2, 39454856), (4, 19727428), (7, 11272816), (8, 9863714), (14, 5636408), (16, 4931857), (28, 2818204), (56, 1409102), (112, 704551)]