77071394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{28909}}^1$

素因数の和:28985

約数の個数: 16

約数和(自身を含む): 122115840

約数和(自身を除く): 45044446

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 28909, 57818, 896179, 1243087, 1792358, 2486174, 38535697, 77071394]

約数ペア:

[(1, 77071394), (2, 38535697), (31, 2486174), (43, 1792358), (62, 1243087), (86, 896179), (1333, 57818), (2666, 28909)]