72168241

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 76780368

約数和(自身を除く): 4612127

約数列:

[1, 37, 41, 113, 421, 1517, 4181, 4633, 15577, 17261, 47573, 171421, 638657, 1760201, 1950493, 72168241]

約数ペア:

[(1, 72168241), (37, 1950493), (41, 1760201), (113, 638657), (421, 171421), (1517, 47573), (4181, 17261), (4633, 15577)]