80087392

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32503}}^1$

素因数の和:32531

約数の個数: 48

約数和(自身を含む): 196584192

約数和(自身を除く): 116496800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 32503, 65006, 130012, 227521, 260024, 357533, 455042, 520048, 715066, 910084, 1040096, 1430132, 1820168, 2502731, 2860264, 3640336, 5005462, 5720528, 7280672, 10010924, 11441056, 20021848, 40043696, 80087392]

約数ペア:

[(1, 80087392), (2, 40043696), (4, 20021848), (7, 11441056), (8, 10010924), (11, 7280672), (14, 5720528), (16, 5005462), (22, 3640336), (28, 2860264), (32, 2502731), (44, 1820168), (56, 1430132), (77, 1040096), (88, 910084), (112, 715066), (154, 520048), (176, 455042), (224, 357533), (308, 260024), (352, 227521), (616, 130012), (1232, 65006), (2464, 32503)]