71374756546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1\times {\mathrm{6551}}^1$

素因数の和:8494

約数の個数: 32

約数和(自身を含む): 113470156800

約数和(自身を除く): 42095400254

約数列:

[1, 2, 19, 38, 163, 326, 1759, 3097, 3518, 6194, 6551, 13102, 33421, 66842, 124469, 248938, 286717, 573434, 1067813, 2135626, 5447623, 10895246, 11523209, 20288447, 23046418, 40576894, 218940971, 437881942, 1878283067, 3756566134, 35687378273, 71374756546]

約数ペア:

[(1, 71374756546), (2, 35687378273), (19, 3756566134), (38, 1878283067), (163, 437881942), (326, 218940971), (1759, 40576894), (3097, 23046418), (3518, 20288447), (6194, 11523209), (6551, 10895246), (13102, 5447623), (33421, 2135626), (66842, 1067813), (124469, 573434), (248938, 286717)]