71375832

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90121}}^1$

素因数の和:90144

約数の個数: 48

約数和(自身を含む): 210885480

約数和(自身を除く): 139509648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 90121, 180242, 270363, 360484, 540726, 720968, 811089, 991331, 1081452, 1622178, 1982662, 2162904, 2973993, 3244356, 3965324, 5947986, 6488712, 7930648, 8921979, 11895972, 17843958, 23791944, 35687916, 71375832]

約数ペア:

[(1, 71375832), (2, 35687916), (3, 23791944), (4, 17843958), (6, 11895972), (8, 8921979), (9, 7930648), (11, 6488712), (12, 5947986), (18, 3965324), (22, 3244356), (24, 2973993), (33, 2162904), (36, 1982662), (44, 1622178), (66, 1081452), (72, 991331), (88, 811089), (99, 720968), (132, 540726), (198, 360484), (264, 270363), (396, 180242), (792, 90121)]