78730794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10059

約数の個数: 48

約数和(自身を含む): 187387200

約数和(自身を除く): 108656406

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 10009, 20018, 30027, 60054, 90081, 180162, 190171, 230207, 380342, 460414, 570513, 690621, 1141026, 1381242, 1711539, 2071863, 3423078, 4143726, 4373933, 8747866, 13121799, 26243598, 39365397, 78730794]

約数ペア:

[(1, 78730794), (2, 39365397), (3, 26243598), (6, 13121799), (9, 8747866), (18, 4373933), (19, 4143726), (23, 3423078), (38, 2071863), (46, 1711539), (57, 1381242), (69, 1141026), (114, 690621), (138, 570513), (171, 460414), (207, 380342), (342, 230207), (414, 190171), (437, 180162), (874, 90081), (1311, 60054), (2622, 30027), (3933, 20018), (7866, 10009)]