77902642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20047}}^1$

素因数の和:20145

約数の個数: 16

約数和(自身を含む): 122693760

約数和(自身を除く): 44791118

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 20047, 40094, 581363, 1162726, 1343149, 2686298, 38951321, 77902642]

約数ペア:

[(1, 77902642), (2, 38951321), (29, 2686298), (58, 1343149), (67, 1162726), (134, 581363), (1943, 40094), (3886, 20047)]