80847198

素因数分解:

$2^1\times 3^2\times {\mathrm{1297}}^1\times {\mathrm{3463}}^1$

素因数の和:4768

約数の個数: 24

約数和(自身を含む): 175354608

約数和(自身を除く): 94507410

約数列:

[1, 2, 3, 6, 9, 18, 1297, 2594, 3463, 3891, 6926, 7782, 10389, 11673, 20778, 23346, 31167, 62334, 4491511, 8983022, 13474533, 26949066, 40423599, 80847198]

約数ペア:

[(1, 80847198), (2, 40423599), (3, 26949066), (6, 13474533), (9, 8983022), (18, 4491511), (1297, 62334), (2594, 31167), (3463, 23346), (3891, 20778), (6926, 11673), (7782, 10389)]