71747832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229961}}^1$

素因数の和:229983

約数の個数: 32

約数和(自身を含む): 193168080

約数和(自身を除く): 121420248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 229961, 459922, 689883, 919844, 1379766, 1839688, 2759532, 2989493, 5519064, 5978986, 8968479, 11957972, 17936958, 23915944, 35873916, 71747832]

約数ペア:

[(1, 71747832), (2, 35873916), (3, 23915944), (4, 17936958), (6, 11957972), (8, 8968479), (12, 5978986), (13, 5519064), (24, 2989493), (26, 2759532), (39, 1839688), (52, 1379766), (78, 919844), (104, 689883), (156, 459922), (312, 229961)]