77396144

素因数分解:

$2^4\times 7^1\times {\mathrm{691037}}^1$

素因数の和:691052

約数の個数: 20

約数和(自身を含む): 171377424

約数和(自身を除く): 93981280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 691037, 1382074, 2764148, 4837259, 5528296, 9674518, 11056592, 19349036, 38698072, 77396144]

約数ペア:

[(1, 77396144), (2, 38698072), (4, 19349036), (7, 11056592), (8, 9674518), (14, 5528296), (16, 4837259), (28, 2764148), (56, 1382074), (112, 691037)]