89840784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10009}}^1$

素因数の和:10048

約数の個数: 80

約数和(自身を含む): 268107840

約数和(自身を除く): 178267056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 10009, 20018, 30027, 40036, 60054, 80072, 110099, 120108, 160144, 170153, 220198, 240216, 330297, 340306, 440396, 480432, 510459, 660594, 680612, 880792, 1020918, 1321188, 1361224, 1761584, 1871683, 2041836, 2642376, 2722448, 3743366, 4083672, 5284752, 5615049, 7486732, 8167344, 11230098, 14973464, 22460196, 29946928, 44920392, 89840784]

約数ペア:

[(1, 89840784), (2, 44920392), (3, 29946928), (4, 22460196), (6, 14973464), (8, 11230098), (11, 8167344), (12, 7486732), (16, 5615049), (17, 5284752), (22, 4083672), (24, 3743366), (33, 2722448), (34, 2642376), (44, 2041836), (48, 1871683), (51, 1761584), (66, 1361224), (68, 1321188), (88, 1020918), (102, 880792), (132, 680612), (136, 660594), (176, 510459), (187, 480432), (204, 440396), (264, 340306), (272, 330297), (374, 240216), (408, 220198), (528, 170153), (561, 160144), (748, 120108), (816, 110099), (1122, 80072), (1496, 60054), (2244, 40036), (2992, 30027), (4488, 20018), (8976, 10009)]