66897356

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 122473848

約数和(自身を除く): 55576492

約数列:

[1, 2, 4, 47, 67, 94, 113, 134, 188, 226, 268, 452, 2209, 3149, 4418, 5311, 6298, 7571, 8836, 10622, 12596, 15142, 21244, 30284, 148003, 249617, 296006, 355837, 499234, 592012, 711674, 998468, 1423348, 16724339, 33448678, 66897356]

約数ペア:

[(1, 66897356), (2, 33448678), (4, 16724339), (47, 1423348), (67, 998468), (94, 711674), (113, 592012), (134, 499234), (188, 355837), (226, 296006), (268, 249617), (452, 148003), (2209, 30284), (3149, 21244), (4418, 15142), (5311, 12596), (6298, 10622), (7571, 8836)]