66743136

素因数分解:

$2^5\times 3^3\times {\mathrm{77249}}^1$

素因数の和:77268

約数の個数: 48

約数和(自身を含む): 194670000

約数和(自身を除く): 127926864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 77249, 154498, 231747, 308996, 463494, 617992, 695241, 926988, 1235984, 1390482, 1853976, 2085723, 2471968, 2780964, 3707952, 4171446, 5561928, 7415904, 8342892, 11123856, 16685784, 22247712, 33371568, 66743136]

約数ペア:

[(1, 66743136), (2, 33371568), (3, 22247712), (4, 16685784), (6, 11123856), (8, 8342892), (9, 7415904), (12, 5561928), (16, 4171446), (18, 3707952), (24, 2780964), (27, 2471968), (32, 2085723), (36, 1853976), (48, 1390482), (54, 1235984), (72, 926988), (96, 695241), (108, 617992), (144, 463494), (216, 308996), (288, 231747), (432, 154498), (864, 77249)]