77280136

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{132329}}^1$

素因数の和:132408

約数の個数: 16

約数和(自身を含む): 146886300

約数和(自身を除く): 69606164

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 132329, 264658, 529316, 1058632, 9660017, 19320034, 38640068, 77280136]

約数ペア:

[(1, 77280136), (2, 38640068), (4, 19320034), (8, 9660017), (73, 1058632), (146, 529316), (292, 264658), (584, 132329)]