87965358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26227}}^1$

素因数の和:26288

約数の個数: 32

約数和(自身を含む): 193877376

約数和(自身を除く): 105912018

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 26227, 52454, 78681, 157362, 340951, 681902, 1022853, 1127761, 2045706, 2255522, 3383283, 6766566, 14660893, 29321786, 43982679, 87965358]

約数ペア:

[(1, 87965358), (2, 43982679), (3, 29321786), (6, 14660893), (13, 6766566), (26, 3383283), (39, 2255522), (43, 2045706), (78, 1127761), (86, 1022853), (129, 681902), (258, 340951), (559, 157362), (1118, 78681), (1677, 52454), (3354, 26227)]