90613242

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3310

約数の個数: 56

約数和(自身を含む): 214577760

約数和(自身を除く): 123964518

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 3078, 3271, 4617, 6542, 9234, 9813, 13851, 19626, 27702, 29439, 58878, 62149, 88317, 124298, 176634, 186447, 264951, 372894, 529902, 559341, 794853, 1118682, 1589706, 1678023, 2384559, 3356046, 4769118, 5034069, 10068138, 15102207, 30204414, 45306621, 90613242]

約数ペア:

[(1, 90613242), (2, 45306621), (3, 30204414), (6, 15102207), (9, 10068138), (18, 5034069), (19, 4769118), (27, 3356046), (38, 2384559), (54, 1678023), (57, 1589706), (81, 1118682), (114, 794853), (162, 559341), (171, 529902), (243, 372894), (342, 264951), (486, 186447), (513, 176634), (729, 124298), (1026, 88317), (1458, 62149), (1539, 58878), (3078, 29439), (3271, 27702), (4617, 19626), (6542, 13851), (9234, 9813)]