74533219

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 87912000

約数和(自身を除く): 13378781

約数列:

[1, 17, 19, 29, 73, 109, 323, 493, 551, 1241, 1387, 1853, 2071, 2117, 3161, 7957, 9367, 23579, 35207, 35989, 40223, 53737, 60059, 135269, 151183, 230753, 683791, 1021003, 2570111, 3922801, 4384307, 74533219]

約数ペア:

[(1, 74533219), (17, 4384307), (19, 3922801), (29, 2570111), (73, 1021003), (109, 683791), (323, 230753), (493, 151183), (551, 135269), (1241, 60059), (1387, 53737), (1853, 40223), (2071, 35989), (2117, 35207), (3161, 23579), (7957, 9367)]