77114378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{49369}}^1$

素因数の和:49453

約数の個数: 16

約数和(自身を含む): 127967040

約数和(自身を除く): 50852662

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 49369, 98738, 543059, 1086118, 3505199, 7010398, 38557189, 77114378]

約数ペア:

[(1, 77114378), (2, 38557189), (11, 7010398), (22, 3505199), (71, 1086118), (142, 543059), (781, 98738), (1562, 49369)]