81630906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114329}}^1$

素因数の和:114358

約数の個数: 32

約数和(自身を含む): 197562240

約数和(自身を除く): 115931334

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 114329, 228658, 342987, 685974, 800303, 1600606, 1943593, 2400909, 3887186, 4801818, 5830779, 11661558, 13605151, 27210302, 40815453, 81630906]

約数ペア:

[(1, 81630906), (2, 40815453), (3, 27210302), (6, 13605151), (7, 11661558), (14, 5830779), (17, 4801818), (21, 3887186), (34, 2400909), (42, 1943593), (51, 1600606), (102, 800303), (119, 685974), (238, 342987), (357, 228658), (714, 114329)]