77556214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{2089}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 122641200

約数和(自身を除く): 45084986

約数列:

[1, 2, 19, 38, 977, 1954, 2089, 4178, 18563, 37126, 39691, 79382, 2040953, 4081906, 38778107, 77556214]

約数ペア:

[(1, 77556214), (2, 38778107), (19, 4081906), (38, 2040953), (977, 79382), (1954, 39691), (2089, 37126), (4178, 18563)]