71291088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45007}}^1$

素因数の和:45032

約数の個数: 60

約数和(自身を含む): 217658688

約数和(自身を除く): 146367600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 45007, 90014, 135021, 180028, 270042, 360056, 405063, 495077, 540084, 720112, 810126, 990154, 1080168, 1485231, 1620252, 1980308, 2160336, 2970462, 3240504, 3960616, 4455693, 5940924, 6481008, 7921232, 8911386, 11881848, 17822772, 23763696, 35645544, 71291088]

約数ペア:

[(1, 71291088), (2, 35645544), (3, 23763696), (4, 17822772), (6, 11881848), (8, 8911386), (9, 7921232), (11, 6481008), (12, 5940924), (16, 4455693), (18, 3960616), (22, 3240504), (24, 2970462), (33, 2160336), (36, 1980308), (44, 1620252), (48, 1485231), (66, 1080168), (72, 990154), (88, 810126), (99, 720112), (132, 540084), (144, 495077), (176, 405063), (198, 360056), (264, 270042), (396, 180028), (528, 135021), (792, 90014), (1584, 45007)]