71213358

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{79657}}^1$

素因数の和:79811

約数の個数: 16

約数和(自身を含む): 143384400

約数和(自身を除く): 72171042

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 79657, 159314, 238971, 477942, 11868893, 23737786, 35606679, 71213358]

約数ペア:

[(1, 71213358), (2, 35606679), (3, 23737786), (6, 11868893), (149, 477942), (298, 238971), (447, 159314), (894, 79657)]