84867156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71437}}^1$

素因数の和:71461

約数の個数: 48

約数和(自身を含む): 240031680

約数和(自身を除く): 155164524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 71437, 142874, 214311, 285748, 428622, 642933, 785807, 857244, 1285866, 1571614, 1928799, 2357421, 2571732, 3143228, 3857598, 4714842, 7072263, 7715196, 9429684, 14144526, 21216789, 28289052, 42433578, 84867156]

約数ペア:

[(1, 84867156), (2, 42433578), (3, 28289052), (4, 21216789), (6, 14144526), (9, 9429684), (11, 7715196), (12, 7072263), (18, 4714842), (22, 3857598), (27, 3143228), (33, 2571732), (36, 2357421), (44, 1928799), (54, 1571614), (66, 1285866), (99, 857244), (108, 785807), (132, 642933), (198, 428622), (297, 285748), (396, 214311), (594, 142874), (1188, 71437)]