90363918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15971}}^1$

素因数の和:16040

約数の個数: 32

約数和(自身を含む): 193197312

約数和(自身を除く): 102833394

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 15971, 31942, 47913, 95826, 367333, 654811, 734666, 1101999, 1309622, 1964433, 2203998, 3928866, 15060653, 30121306, 45181959, 90363918]

約数ペア:

[(1, 90363918), (2, 45181959), (3, 30121306), (6, 15060653), (23, 3928866), (41, 2203998), (46, 1964433), (69, 1309622), (82, 1101999), (123, 734666), (138, 654811), (246, 367333), (943, 95826), (1886, 47913), (2829, 31942), (5658, 15971)]