90860672

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4453

約数の個数: 64

約数和(自身を含む): 215913600

約数和(自身を除く): 125052928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 4409, 5152, 8818, 10304, 17636, 20608, 30863, 35272, 61726, 70544, 101407, 123452, 141088, 202814, 246904, 282176, 405628, 493808, 564352, 709849, 811256, 987616, 1419698, 1622512, 1975232, 2839396, 3245024, 3950464, 5678792, 6490048, 11357584, 12980096, 22715168, 45430336, 90860672]

約数ペア:

[(1, 90860672), (2, 45430336), (4, 22715168), (7, 12980096), (8, 11357584), (14, 6490048), (16, 5678792), (23, 3950464), (28, 3245024), (32, 2839396), (46, 1975232), (56, 1622512), (64, 1419698), (92, 987616), (112, 811256), (128, 709849), (161, 564352), (184, 493808), (224, 405628), (322, 282176), (368, 246904), (448, 202814), (644, 141088), (736, 123452), (896, 101407), (1288, 70544), (1472, 61726), (2576, 35272), (2944, 30863), (4409, 20608), (5152, 17636), (8818, 10304)]