68738189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 75339264

約数和(自身を除く): 6601075

約数列:

[1, 13, 131, 181, 223, 1703, 2353, 2899, 23711, 29213, 40363, 308243, 379769, 524719, 5287553, 68738189]

約数ペア:

[(1, 68738189), (13, 5287553), (131, 524719), (181, 379769), (223, 308243), (1703, 40363), (2353, 29213), (2899, 23711)]