71125978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 40

約数和(自身を含む): 134508960

約数和(自身を除く): 63382982

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 347, 694, 847, 1331, 1694, 2429, 2662, 3817, 4858, 7634, 9317, 14641, 18634, 26719, 29282, 41987, 53438, 83974, 102487, 204974, 293909, 461857, 587818, 923714, 3232999, 5080427, 6465998, 10160854, 35562989, 71125978]

約数ペア:

[(1, 71125978), (2, 35562989), (7, 10160854), (11, 6465998), (14, 5080427), (22, 3232999), (77, 923714), (121, 587818), (154, 461857), (242, 293909), (347, 204974), (694, 102487), (847, 83974), (1331, 53438), (1694, 41987), (2429, 29282), (2662, 26719), (3817, 18634), (4858, 14641), (7634, 9317)]