86240018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 139470336

約数和(自身を除く): 53230318

約数列:

[1, 2, 23, 46, 47, 94, 113, 226, 353, 706, 1081, 2162, 2599, 5198, 5311, 8119, 10622, 16238, 16591, 33182, 39889, 79778, 122153, 244306, 381593, 763186, 917447, 1834894, 1874783, 3749566, 43120009, 86240018]

約数ペア:

[(1, 86240018), (2, 43120009), (23, 3749566), (46, 1874783), (47, 1834894), (94, 917447), (113, 763186), (226, 381593), (353, 244306), (706, 122153), (1081, 79778), (2162, 39889), (2599, 33182), (5198, 16591), (5311, 16238), (8119, 10622)]