77513434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 123273216

約数和(自身を除く): 45759782

約数列:

[1, 2, 43, 47, 86, 94, 127, 151, 254, 302, 2021, 4042, 5461, 5969, 6493, 7097, 10922, 11938, 12986, 14194, 19177, 38354, 256667, 305171, 513334, 610342, 824611, 901319, 1649222, 1802638, 38756717, 77513434]

約数ペア:

[(1, 77513434), (2, 38756717), (43, 1802638), (47, 1649222), (86, 901319), (94, 824611), (127, 610342), (151, 513334), (254, 305171), (302, 256667), (2021, 38354), (4042, 19177), (5461, 14194), (5969, 12986), (6493, 11938), (7097, 10922)]