77263344

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1621}}^1$

素因数の和:1966

約数の個数: 60

約数和(自身を含む): 217017112

約数和(自身を除く): 139753768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1621, 1986, 2648, 2979, 3242, 3972, 4863, 5296, 5958, 6484, 7944, 9726, 11916, 12968, 14589, 15888, 19452, 23832, 25936, 29178, 38904, 47664, 58356, 77808, 116712, 233424, 536551, 1073102, 1609653, 2146204, 3219306, 4292408, 4828959, 6438612, 8584816, 9657918, 12877224, 19315836, 25754448, 38631672, 77263344]

約数ペア:

[(1, 77263344), (2, 38631672), (3, 25754448), (4, 19315836), (6, 12877224), (8, 9657918), (9, 8584816), (12, 6438612), (16, 4828959), (18, 4292408), (24, 3219306), (36, 2146204), (48, 1609653), (72, 1073102), (144, 536551), (331, 233424), (662, 116712), (993, 77808), (1324, 58356), (1621, 47664), (1986, 38904), (2648, 29178), (2979, 25936), (3242, 23832), (3972, 19452), (4863, 15888), (5296, 14589), (5958, 12968), (6484, 11916), (7944, 9726)]