81729954

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{5119}}^1$

素因数の和:6014

約数の個数: 24

約数和(自身を含む): 177315840

約数和(自身を除く): 95585886

約数列:

[1, 2, 3, 6, 9, 18, 887, 1774, 2661, 5119, 5322, 7983, 10238, 15357, 15966, 30714, 46071, 92142, 4540553, 9081106, 13621659, 27243318, 40864977, 81729954]

約数ペア:

[(1, 81729954), (2, 40864977), (3, 27243318), (6, 13621659), (9, 9081106), (18, 4540553), (887, 92142), (1774, 46071), (2661, 30714), (5119, 15966), (5322, 15357), (7983, 10238)]