71791074

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{8123}}^1$

素因数の和:8622

約数の個数: 24

約数和(自身を含む): 155883312

約数和(自身を除く): 84092238

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8123, 8838, 16246, 24369, 48738, 73107, 146214, 3988393, 7976786, 11965179, 23930358, 35895537, 71791074]

約数ペア:

[(1, 71791074), (2, 35895537), (3, 23930358), (6, 11965179), (9, 7976786), (18, 3988393), (491, 146214), (982, 73107), (1473, 48738), (2946, 24369), (4419, 16246), (8123, 8838)]