74771272

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{128033}}^1$

素因数の和:128112

約数の個数: 16

約数和(自身を含む): 142117740

約数和(自身を除く): 67346468

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 128033, 256066, 512132, 1024264, 9346409, 18692818, 37385636, 74771272]

約数ペア:

[(1, 74771272), (2, 37385636), (4, 18692818), (8, 9346409), (73, 1024264), (146, 512132), (292, 256066), (584, 128033)]