71140656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{64439}}^1$

素因数の和:64473

約数の個数: 40

約数和(自身を含む): 191773440

約数和(自身を除く): 120632784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 64439, 128878, 193317, 257756, 386634, 515512, 773268, 1031024, 1482097, 1546536, 2964194, 3093072, 4446291, 5928388, 8892582, 11856776, 17785164, 23713552, 35570328, 71140656]

約数ペア:

[(1, 71140656), (2, 35570328), (3, 23713552), (4, 17785164), (6, 11856776), (8, 8892582), (12, 5928388), (16, 4446291), (23, 3093072), (24, 2964194), (46, 1546536), (48, 1482097), (69, 1031024), (92, 773268), (138, 515512), (184, 386634), (276, 257756), (368, 193317), (552, 128878), (1104, 64439)]