78345708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{133241}}^1$

素因数の和:133262

約数の個数: 36

約数和(自身を含む): 212654232

約数和(自身を除く): 134308524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 133241, 266482, 399723, 532964, 799446, 932687, 1598892, 1865374, 2798061, 3730748, 5596122, 6528809, 11192244, 13057618, 19586427, 26115236, 39172854, 78345708]

約数ペア:

[(1, 78345708), (2, 39172854), (3, 26115236), (4, 19586427), (6, 13057618), (7, 11192244), (12, 6528809), (14, 5596122), (21, 3730748), (28, 2798061), (42, 1865374), (49, 1598892), (84, 932687), (98, 799446), (147, 532964), (196, 399723), (294, 266482), (588, 133241)]