78865112

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{135043}}^1$

素因数の和:135122

約数の個数: 16

約数和(自身を含む): 149898840

約数和(自身を除く): 71033728

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 135043, 270086, 540172, 1080344, 9858139, 19716278, 39432556, 78865112]

約数ペア:

[(1, 78865112), (2, 39432556), (4, 19716278), (8, 9858139), (73, 1080344), (146, 540172), (292, 270086), (584, 135043)]