68133738

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 139797504

約数和(自身を除く): 71663766

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 307, 614, 787, 921, 1574, 1842, 2361, 4722, 14429, 28858, 36989, 43287, 73978, 86574, 110967, 221934, 241609, 483218, 724827, 1449654, 11355623, 22711246, 34066869, 68133738]

約数ペア:

[(1, 68133738), (2, 34066869), (3, 22711246), (6, 11355623), (47, 1449654), (94, 724827), (141, 483218), (282, 241609), (307, 221934), (614, 110967), (787, 86574), (921, 73978), (1574, 43287), (1842, 36989), (2361, 28858), (4722, 14429)]