66325616

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2782

約数の個数: 60

約数和(自身を含む): 154365120

約数和(自身を除く): 88039504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2729, 3038, 3472, 5458, 6076, 10916, 12152, 19103, 21832, 24304, 38206, 43664, 76412, 84599, 133721, 152824, 169198, 267442, 305648, 338396, 534884, 592193, 676792, 1069768, 1184386, 1353584, 2139536, 2368772, 4145351, 4737544, 8290702, 9475088, 16581404, 33162808, 66325616]

約数ペア:

[(1, 66325616), (2, 33162808), (4, 16581404), (7, 9475088), (8, 8290702), (14, 4737544), (16, 4145351), (28, 2368772), (31, 2139536), (49, 1353584), (56, 1184386), (62, 1069768), (98, 676792), (112, 592193), (124, 534884), (196, 338396), (217, 305648), (248, 267442), (392, 169198), (434, 152824), (496, 133721), (784, 84599), (868, 76412), (1519, 43664), (1736, 38206), (2729, 24304), (3038, 21832), (3472, 19103), (5458, 12152), (6076, 10916)]