87841288

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163883}}^1$

素因数の和:163956

約数の個数: 16

約数和(自身を含む): 167161680

約数和(自身を除く): 79320392

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 163883, 327766, 655532, 1311064, 10980161, 21960322, 43920644, 87841288]

約数ペア:

[(1, 87841288), (2, 43920644), (4, 21960322), (8, 10980161), (67, 1311064), (134, 655532), (268, 327766), (536, 163883)]