78266366

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 119334768

約数和(自身を除く): 41068402

約数列:

[1, 2, 73, 146, 661, 811, 1322, 1622, 48253, 59203, 96506, 118406, 536071, 1072142, 39133183, 78266366]

約数ペア:

[(1, 78266366), (2, 39133183), (73, 1072142), (146, 536071), (661, 118406), (811, 96506), (1322, 59203), (1622, 48253)]