74146046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4220

約数の個数: 24

約数和(自身を含む): 122734440

約数和(自身を除く): 48588394

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 4139, 8278, 8957, 17914, 53807, 107614, 219367, 438734, 699491, 1398982, 2851771, 5703542, 37073023, 74146046]

約数ペア:

[(1, 74146046), (2, 37073023), (13, 5703542), (26, 2851771), (53, 1398982), (106, 699491), (169, 438734), (338, 219367), (689, 107614), (1378, 53807), (4139, 17914), (8278, 8957)]