80272606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 134969760

約数和(自身を除く): 54697154

約数列:

[1, 2, 17, 19, 34, 38, 313, 323, 397, 626, 646, 794, 5321, 5947, 6749, 7543, 10642, 11894, 13498, 15086, 101099, 124261, 128231, 202198, 248522, 256462, 2112437, 2360959, 4224874, 4721918, 40136303, 80272606]

約数ペア:

[(1, 80272606), (2, 40136303), (17, 4721918), (19, 4224874), (34, 2360959), (38, 2112437), (313, 256462), (323, 248522), (397, 202198), (626, 128231), (646, 124261), (794, 101099), (5321, 15086), (5947, 13498), (6749, 11894), (7543, 10642)]