86138156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2729}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 162664320

約数和(自身を除く): 76526164

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 2428, 2729, 5458, 7891, 10916, 15782, 31564, 35477, 70954, 141908, 1656503, 3313006, 6626012, 21534539, 43069078, 86138156]

約数ペア:

[(1, 86138156), (2, 43069078), (4, 21534539), (13, 6626012), (26, 3313006), (52, 1656503), (607, 141908), (1214, 70954), (2428, 35477), (2729, 31564), (5458, 15782), (7891, 10916)]