66599676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 209690208

約数和(自身を除く): 143090532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 761, 858, 884, 1122, 1287, 1326, 1522, 1683, 1716, 1989, 2244, 2283, 2431, 2574, 2652, 3044, 3366, 3978, 4566, 4862, 5148, 6732, 6849, 7293, 7956, 8371, 9132, 9724, 9893, 12937, 13698, 14586, 16742, 19786, 21879, 25113, 25874, 27396, 29172, 29679, 33484, 38811, 39572, 43758, 50226, 51748, 59358, 75339, 77622, 87516, 89037, 100452, 108823, 116433, 118716, 142307, 150678, 155244, 168181, 178074, 217646, 232866, 284614, 301356, 326469, 336362, 356148, 426921, 435292, 465732, 504543, 569228, 652938, 672724, 853842, 979407, 1009086, 1280763, 1305876, 1513629, 1707684, 1849991, 1958814, 2018172, 2561526, 3027258, 3699982, 3917628, 5123052, 5549973, 6054516, 7399964, 11099946, 16649919, 22199892, 33299838, 66599676]

約数ペア:

[(1, 66599676), (2, 33299838), (3, 22199892), (4, 16649919), (6, 11099946), (9, 7399964), (11, 6054516), (12, 5549973), (13, 5123052), (17, 3917628), (18, 3699982), (22, 3027258), (26, 2561526), (33, 2018172), (34, 1958814), (36, 1849991), (39, 1707684), (44, 1513629), (51, 1305876), (52, 1280763), (66, 1009086), (68, 979407), (78, 853842), (99, 672724), (102, 652938), (117, 569228), (132, 504543), (143, 465732), (153, 435292), (156, 426921), (187, 356148), (198, 336362), (204, 326469), (221, 301356), (234, 284614), (286, 232866), (306, 217646), (374, 178074), (396, 168181), (429, 155244), (442, 150678), (468, 142307), (561, 118716), (572, 116433), (612, 108823), (663, 100452), (748, 89037), (761, 87516), (858, 77622), (884, 75339), (1122, 59358), (1287, 51748), (1326, 50226), (1522, 43758), (1683, 39572), (1716, 38811), (1989, 33484), (2244, 29679), (2283, 29172), (2431, 27396), (2574, 25874), (2652, 25113), (3044, 21879), (3366, 19786), (3978, 16742), (4566, 14586), (4862, 13698), (5148, 12937), (6732, 9893), (6849, 9724), (7293, 9132), (7956, 8371)]