71273694

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{90679}}^1$

素因数の和:90815

約数の個数: 16

約数和(自身を含む): 143637120

約数和(自身を除く): 72363426

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 90679, 181358, 272037, 544074, 11878949, 23757898, 35636847, 71273694]

約数ペア:

[(1, 71273694), (2, 35636847), (3, 23757898), (6, 11878949), (131, 544074), (262, 272037), (393, 181358), (786, 90679)]