87091884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{761}}^1$

素因数の和:816

約数の個数: 108

約数和(自身を含む): 255455928

約数和(自身を除く): 168364044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 289, 306, 374, 396, 561, 578, 612, 748, 761, 867, 1122, 1156, 1522, 1683, 1734, 2244, 2283, 2601, 3044, 3179, 3366, 3468, 4566, 5202, 6358, 6732, 6849, 8371, 9132, 9537, 10404, 12716, 12937, 13698, 16742, 19074, 25113, 25874, 27396, 28611, 33484, 38148, 38811, 50226, 51748, 57222, 75339, 77622, 100452, 114444, 116433, 142307, 150678, 155244, 219929, 232866, 284614, 301356, 426921, 439858, 465732, 569228, 659787, 853842, 879716, 1280763, 1319574, 1707684, 1979361, 2419219, 2561526, 2639148, 3958722, 4838438, 5123052, 7257657, 7917444, 9676876, 14515314, 21772971, 29030628, 43545942, 87091884]

約数ペア:

[(1, 87091884), (2, 43545942), (3, 29030628), (4, 21772971), (6, 14515314), (9, 9676876), (11, 7917444), (12, 7257657), (17, 5123052), (18, 4838438), (22, 3958722), (33, 2639148), (34, 2561526), (36, 2419219), (44, 1979361), (51, 1707684), (66, 1319574), (68, 1280763), (99, 879716), (102, 853842), (132, 659787), (153, 569228), (187, 465732), (198, 439858), (204, 426921), (289, 301356), (306, 284614), (374, 232866), (396, 219929), (561, 155244), (578, 150678), (612, 142307), (748, 116433), (761, 114444), (867, 100452), (1122, 77622), (1156, 75339), (1522, 57222), (1683, 51748), (1734, 50226), (2244, 38811), (2283, 38148), (2601, 33484), (3044, 28611), (3179, 27396), (3366, 25874), (3468, 25113), (4566, 19074), (5202, 16742), (6358, 13698), (6732, 12937), (6849, 12716), (8371, 10404), (9132, 9537)]