81846594

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{30517}}^1$

素因数の和:30674

約数の個数: 24

約数和(自身を含む): 178530300

約数和(自身を除く): 96683706

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 30517, 61034, 91551, 183102, 274653, 549306, 4547033, 9094066, 13641099, 27282198, 40923297, 81846594]

約数ペア:

[(1, 81846594), (2, 40923297), (3, 27282198), (6, 13641099), (9, 9094066), (18, 4547033), (149, 549306), (298, 274653), (447, 183102), (894, 91551), (1341, 61034), (2682, 30517)]