77311752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{460189}}^1$

素因数の和:460205

約数の個数: 32

約数和(自身を含む): 220891200

約数和(自身を除く): 143579448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 460189, 920378, 1380567, 1840756, 2761134, 3221323, 3681512, 5522268, 6442646, 9663969, 11044536, 12885292, 19327938, 25770584, 38655876, 77311752]

約数ペア:

[(1, 77311752), (2, 38655876), (3, 25770584), (4, 19327938), (6, 12885292), (7, 11044536), (8, 9663969), (12, 6442646), (14, 5522268), (21, 3681512), (24, 3221323), (28, 2761134), (42, 1840756), (56, 1380567), (84, 920378), (168, 460189)]