80684352

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20036

約数の個数: 84

約数和(自身を含む): 264318496

約数和(自身を除く): 183634144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 20011, 40022, 60033, 80044, 120066, 140077, 160088, 180099, 240132, 280154, 320176, 360198, 420231, 480264, 560308, 640352, 720396, 840462, 960528, 1120616, 1260693, 1280704, 1440792, 1680924, 1921056, 2241232, 2521386, 2881584, 3361848, 3842112, 4482464, 5042772, 5763168, 6723696, 8964928, 10085544, 11526336, 13447392, 20171088, 26894784, 40342176, 80684352]

約数ペア:

[(1, 80684352), (2, 40342176), (3, 26894784), (4, 20171088), (6, 13447392), (7, 11526336), (8, 10085544), (9, 8964928), (12, 6723696), (14, 5763168), (16, 5042772), (18, 4482464), (21, 3842112), (24, 3361848), (28, 2881584), (32, 2521386), (36, 2241232), (42, 1921056), (48, 1680924), (56, 1440792), (63, 1280704), (64, 1260693), (72, 1120616), (84, 960528), (96, 840462), (112, 720396), (126, 640352), (144, 560308), (168, 480264), (192, 420231), (224, 360198), (252, 320176), (288, 280154), (336, 240132), (448, 180099), (504, 160088), (576, 140077), (672, 120066), (1008, 80044), (1344, 60033), (2016, 40022), (4032, 20011)]