53705628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{78517}}^1$

素因数の和:78546

約数の個数: 36

約数和(自身を含む): 142902760

約数和(自身を除く): 89197132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 78517, 157034, 235551, 314068, 471102, 706653, 942204, 1413306, 1491823, 2826612, 2983646, 4475469, 5967292, 8950938, 13426407, 17901876, 26852814, 53705628]

約数ペア:

[(1, 53705628), (2, 26852814), (3, 17901876), (4, 13426407), (6, 8950938), (9, 5967292), (12, 4475469), (18, 2983646), (19, 2826612), (36, 1491823), (38, 1413306), (57, 942204), (76, 706653), (114, 471102), (171, 314068), (228, 235551), (342, 157034), (684, 78517)]