71163886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7853}}^1$

素因数の和:8075

約数の個数: 16

約数和(自身を含む): 111966624

約数和(自身を除く): 40802738

約数列:

[1, 2, 23, 46, 197, 394, 4531, 7853, 9062, 15706, 180619, 361238, 1547041, 3094082, 35581943, 71163886]

約数ペア:

[(1, 71163886), (2, 35581943), (23, 3094082), (46, 1547041), (197, 361238), (394, 180619), (4531, 15706), (7853, 9062)]