72254523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{4139}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 109892160

約数和(自身を除く): 37637637

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 4139, 5819, 12417, 17457, 45529, 95197, 136587, 285591, 1047167, 2189531, 3141501, 6568593, 24084841, 72254523]

約数ペア:

[(1, 72254523), (3, 24084841), (11, 6568593), (23, 3141501), (33, 2189531), (69, 1047167), (253, 285591), (529, 136587), (759, 95197), (1587, 45529), (4139, 17457), (5819, 12417)]