77815242

素因数分解:

$2^1\times 3^4\times {\mathrm{480341}}^1$

素因数の和:480355

約数の個数: 20

約数和(自身を含む): 174364146

約数和(自身を除く): 96548904

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 480341, 960682, 1441023, 2882046, 4323069, 8646138, 12969207, 25938414, 38907621, 77815242]

約数ペア:

[(1, 77815242), (2, 38907621), (3, 25938414), (6, 12969207), (9, 8646138), (18, 4323069), (27, 2882046), (54, 1441023), (81, 960682), (162, 480341)]