82438956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{43207}}^1$

素因数の和:43270

約数の個数: 36

約数和(自身を含む): 212324112

約数和(自身を除く): 129885156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 43207, 86414, 129621, 172828, 259242, 388863, 518484, 777726, 1555452, 2289971, 4579942, 6869913, 9159884, 13739826, 20609739, 27479652, 41219478, 82438956]

約数ペア:

[(1, 82438956), (2, 41219478), (3, 27479652), (4, 20609739), (6, 13739826), (9, 9159884), (12, 6869913), (18, 4579942), (36, 2289971), (53, 1555452), (106, 777726), (159, 518484), (212, 388863), (318, 259242), (477, 172828), (636, 129621), (954, 86414), (1908, 43207)]