66205296

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:811

約数の個数: 80

約数和(自身を含む): 191019520

約数和(自身を除く): 124814224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 463, 662, 926, 993, 1324, 1389, 1852, 1986, 2648, 2778, 2979, 3704, 3972, 4167, 5296, 5556, 5958, 7408, 7944, 8334, 8937, 11112, 11916, 12501, 15888, 16668, 17874, 22224, 23832, 25002, 33336, 35748, 47664, 50004, 66672, 71496, 100008, 142992, 153253, 200016, 306506, 459759, 613012, 919518, 1226024, 1379277, 1839036, 2452048, 2758554, 3678072, 4137831, 5517108, 7356144, 8275662, 11034216, 16551324, 22068432, 33102648, 66205296]

約数ペア:

[(1, 66205296), (2, 33102648), (3, 22068432), (4, 16551324), (6, 11034216), (8, 8275662), (9, 7356144), (12, 5517108), (16, 4137831), (18, 3678072), (24, 2758554), (27, 2452048), (36, 1839036), (48, 1379277), (54, 1226024), (72, 919518), (108, 613012), (144, 459759), (216, 306506), (331, 200016), (432, 153253), (463, 142992), (662, 100008), (926, 71496), (993, 66672), (1324, 50004), (1389, 47664), (1852, 35748), (1986, 33336), (2648, 25002), (2778, 23832), (2979, 22224), (3704, 17874), (3972, 16668), (4167, 15888), (5296, 12501), (5556, 11916), (5958, 11112), (7408, 8937), (7944, 8334)]