80400282

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1109}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 165274560

約数和(自身を除く): 84874278

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 281, 562, 843, 1109, 1686, 2218, 3327, 6654, 12083, 24166, 36249, 47687, 72498, 95374, 143061, 286122, 311629, 623258, 934887, 1869774, 13400047, 26800094, 40200141, 80400282]

約数ペア:

[(1, 80400282), (2, 40200141), (3, 26800094), (6, 13400047), (43, 1869774), (86, 934887), (129, 623258), (258, 311629), (281, 286122), (562, 143061), (843, 95374), (1109, 72498), (1686, 47687), (2218, 36249), (3327, 24166), (6654, 12083)]