71679077

素因数分解:

${\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1316

約数の個数: 12

約数和(自身を含む): 76137516

約数和(自身を除く): 4458439

約数列:

[1, 19, 181, 361, 1097, 3439, 20843, 65341, 198557, 396017, 3772583, 71679077]

約数ペア:

[(1, 71679077), (19, 3772583), (181, 396017), (361, 198557), (1097, 65341), (3439, 20843)]