87866802

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 202752000

約数和(自身を除く): 114885198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 86, 129, 158, 237, 258, 387, 474, 479, 711, 774, 958, 1161, 1422, 1437, 2133, 2322, 2874, 3397, 4266, 4311, 6794, 8622, 10191, 12933, 20382, 20597, 25866, 30573, 37841, 41194, 61146, 61791, 75682, 91719, 113523, 123582, 183438, 185373, 227046, 340569, 370746, 556119, 681138, 1021707, 1112238, 1627163, 2043414, 3254326, 4881489, 9762978, 14644467, 29288934, 43933401, 87866802]

約数ペア:

[(1, 87866802), (2, 43933401), (3, 29288934), (6, 14644467), (9, 9762978), (18, 4881489), (27, 3254326), (43, 2043414), (54, 1627163), (79, 1112238), (86, 1021707), (129, 681138), (158, 556119), (237, 370746), (258, 340569), (387, 227046), (474, 185373), (479, 183438), (711, 123582), (774, 113523), (958, 91719), (1161, 75682), (1422, 61791), (1437, 61146), (2133, 41194), (2322, 37841), (2874, 30573), (3397, 25866), (4266, 20597), (4311, 20382), (6794, 12933), (8622, 10191)]