82988428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26633}}^1$

素因数の和:26697

約数の個数: 24

約数和(自身を含む): 156607920

約数和(自身を除く): 73619492

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 26633, 53266, 106532, 506027, 1012054, 1091953, 2024108, 2183906, 4367812, 20747107, 41494214, 82988428]

約数ペア:

[(1, 82988428), (2, 41494214), (4, 20747107), (19, 4367812), (38, 2183906), (41, 2024108), (76, 1091953), (82, 1012054), (164, 506027), (779, 106532), (1558, 53266), (3116, 26633)]