66891042

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{33479}}^1$

素因数の和:33527

約数の個数: 32

約数和(自身を含む): 152668800

約数和(自身を除く): 85777758

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 33479, 66958, 100437, 200874, 301311, 602622, 903933, 1238723, 1807866, 2477446, 3716169, 7432338, 11148507, 22297014, 33445521, 66891042]

約数ペア:

[(1, 66891042), (2, 33445521), (3, 22297014), (6, 11148507), (9, 7432338), (18, 3716169), (27, 2477446), (37, 1807866), (54, 1238723), (74, 903933), (111, 602622), (222, 301311), (333, 200874), (666, 100437), (999, 66958), (1998, 33479)]