81154094

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{26713}}^1$

素因数の和:26760

約数の個数: 24

約数和(自身を含む): 146179008

約数和(自身を除く): 65024914

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 26713, 53426, 186991, 373982, 828103, 1308937, 1656206, 2617874, 5796721, 11593442, 40577047, 81154094]

約数ペア:

[(1, 81154094), (2, 40577047), (7, 11593442), (14, 5796721), (31, 2617874), (49, 1656206), (62, 1308937), (98, 828103), (217, 373982), (434, 186991), (1519, 53426), (3038, 26713)]