67960739

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 92951040

約数和(自身を除く): 24990301

約数列:

[1, 7, 11, 19, 41, 77, 103, 121, 133, 209, 287, 451, 721, 779, 847, 1133, 1463, 1957, 2299, 3157, 4223, 4961, 5453, 7931, 8569, 12463, 13699, 16093, 21527, 29561, 34727, 46453, 59983, 80237, 87241, 94259, 150689, 236797, 325171, 510983, 561659, 659813, 882607, 1657579, 3576881, 6178249, 9708677, 67960739]

約数ペア:

[(1, 67960739), (7, 9708677), (11, 6178249), (19, 3576881), (41, 1657579), (77, 882607), (103, 659813), (121, 561659), (133, 510983), (209, 325171), (287, 236797), (451, 150689), (721, 94259), (779, 87241), (847, 80237), (1133, 59983), (1463, 46453), (1957, 34727), (2299, 29561), (3157, 21527), (4223, 16093), (4961, 13699), (5453, 12463), (7931, 8569)]