79287052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20887}}^1$

素因数の和:20977

約数の個数: 24

約数和(自身を含む): 151479776

約数和(自身を除く): 72192724

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 20887, 41774, 83548, 271531, 543062, 1086124, 1524751, 3049502, 6099004, 19821763, 39643526, 79287052]

約数ペア:

[(1, 79287052), (2, 39643526), (4, 19821763), (13, 6099004), (26, 3049502), (52, 1524751), (73, 1086124), (146, 543062), (292, 271531), (949, 83548), (1898, 41774), (3796, 20887)]