72960272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59221}}^1$

素因数の和:59247

約数の個数: 40

約数和(自身を含む): 176244672

約数和(自身を除く): 103284400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 59221, 118442, 236884, 414547, 473768, 651431, 829094, 947536, 1302862, 1658188, 2605724, 3316376, 4560017, 5211448, 6632752, 9120034, 10422896, 18240068, 36480136, 72960272]

約数ペア:

[(1, 72960272), (2, 36480136), (4, 18240068), (7, 10422896), (8, 9120034), (11, 6632752), (14, 5211448), (16, 4560017), (22, 3316376), (28, 2605724), (44, 1658188), (56, 1302862), (77, 947536), (88, 829094), (112, 651431), (154, 473768), (176, 414547), (308, 236884), (616, 118442), (1232, 59221)]