66614471

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 85743504

約数和(自身を除く): 19129033

約数列:

[1, 7, 11, 49, 73, 77, 511, 539, 803, 1693, 3577, 5621, 11851, 18623, 39347, 82957, 123589, 130361, 865123, 912527, 1359479, 6055861, 9516353, 66614471]

約数ペア:

[(1, 66614471), (7, 9516353), (11, 6055861), (49, 1359479), (73, 912527), (77, 865123), (511, 130361), (539, 123589), (803, 82957), (1693, 39347), (3577, 18623), (5621, 11851)]