80988082

素因数分解:

$2^1\times 7^2\times {\mathrm{811}}^1\times {\mathrm{1019}}^1$

素因数の和:1846

約数の個数: 24

約数和(自身を含む): 141629040

約数和(自身を除く): 60640958

約数列:

[1, 2, 7, 14, 49, 98, 811, 1019, 1622, 2038, 5677, 7133, 11354, 14266, 39739, 49931, 79478, 99862, 826409, 1652818, 5784863, 11569726, 40494041, 80988082]

約数ペア:

[(1, 80988082), (2, 40494041), (7, 11569726), (14, 5784863), (49, 1652818), (98, 826409), (811, 99862), (1019, 79478), (1622, 49931), (2038, 39739), (5677, 14266), (7133, 11354)]