72856272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65993}}^1$

素因数の和:66027

約数の個数: 40

約数和(自身を含む): 196398144

約数和(自身を除く): 123541872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 65993, 131986, 197979, 263972, 395958, 527944, 791916, 1055888, 1517839, 1583832, 3035678, 3167664, 4553517, 6071356, 9107034, 12142712, 18214068, 24285424, 36428136, 72856272]

約数ペア:

[(1, 72856272), (2, 36428136), (3, 24285424), (4, 18214068), (6, 12142712), (8, 9107034), (12, 6071356), (16, 4553517), (23, 3167664), (24, 3035678), (46, 1583832), (48, 1517839), (69, 1055888), (92, 791916), (138, 527944), (184, 395958), (276, 263972), (368, 197979), (552, 131986), (1104, 65993)]