78381852

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89477}}^1$

素因数の和:89557

約数の個数: 24

約数和(自身を含む): 185398416

約数和(自身を除く): 107016564

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 89477, 178954, 268431, 357908, 536862, 1073724, 6531821, 13063642, 19595463, 26127284, 39190926, 78381852]

約数ペア:

[(1, 78381852), (2, 39190926), (3, 26127284), (4, 19595463), (6, 13063642), (12, 6531821), (73, 1073724), (146, 536862), (219, 357908), (292, 268431), (438, 178954), (876, 89477)]