66472506

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{13627}}^1$

素因数の和:13906

約数の個数: 24

約数和(自身を含む): 144565824

約数和(自身を除く): 78093318

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 13627, 27254, 40881, 81762, 122643, 245286, 3692917, 7385834, 11078751, 22157502, 33236253, 66472506]

約数ペア:

[(1, 66472506), (2, 33236253), (3, 22157502), (6, 11078751), (9, 7385834), (18, 3692917), (271, 245286), (542, 122643), (813, 81762), (1626, 40881), (2439, 27254), (4878, 13627)]