76938345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 81567639

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 41, 45, 51, 55, 85, 99, 123, 153, 165, 187, 205, 223, 255, 369, 451, 495, 561, 615, 669, 697, 765, 935, 1115, 1353, 1683, 1845, 2007, 2091, 2255, 2453, 2805, 3345, 3485, 3791, 4059, 6273, 6765, 7359, 7667, 8415, 9143, 10035, 10455, 11373, 12265, 18955, 20295, 22077, 23001, 27429, 31365, 34119, 36795, 38335, 41701, 45715, 56865, 69003, 82287, 100573, 110385, 115005, 125103, 137145, 155431, 170595, 208505, 301719, 345015, 375309, 411435, 466293, 502865, 625515, 777155, 905157, 1398879, 1508595, 1709741, 1876545, 2331465, 4525785, 5129223, 6994395, 8548705, 15387669, 25646115, 76938345]

約数ペア:

[(1, 76938345), (3, 25646115), (5, 15387669), (9, 8548705), (11, 6994395), (15, 5129223), (17, 4525785), (33, 2331465), (41, 1876545), (45, 1709741), (51, 1508595), (55, 1398879), (85, 905157), (99, 777155), (123, 625515), (153, 502865), (165, 466293), (187, 411435), (205, 375309), (223, 345015), (255, 301719), (369, 208505), (451, 170595), (495, 155431), (561, 137145), (615, 125103), (669, 115005), (697, 110385), (765, 100573), (935, 82287), (1115, 69003), (1353, 56865), (1683, 45715), (1845, 41701), (2007, 38335), (2091, 36795), (2255, 34119), (2453, 31365), (2805, 27429), (3345, 23001), (3485, 22077), (3791, 20295), (4059, 18955), (6273, 12265), (6765, 11373), (7359, 10455), (7667, 10035), (8415, 9143)]