80550234

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78509}}^1$

素因数の和:78539

約数の個数: 32

約数和(自身を含む): 188424000

約数和(自身を除く): 107873766

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 78509, 157018, 235527, 471054, 706581, 1413162, 1491671, 2119743, 2983342, 4239486, 4475013, 8950026, 13425039, 26850078, 40275117, 80550234]

約数ペア:

[(1, 80550234), (2, 40275117), (3, 26850078), (6, 13425039), (9, 8950026), (18, 4475013), (19, 4239486), (27, 2983342), (38, 2119743), (54, 1491671), (57, 1413162), (114, 706581), (171, 471054), (342, 235527), (513, 157018), (1026, 78509)]