66851935

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3929}}^1$

素因数の和:4058

約数の個数: 16

約数和(自身を含む): 83190240

約数和(自身を除く): 16338305

約数列:

[1, 5, 41, 83, 205, 415, 3403, 3929, 17015, 19645, 161089, 326107, 805445, 1630535, 13370387, 66851935]

約数ペア:

[(1, 66851935), (5, 13370387), (41, 1630535), (83, 805445), (205, 326107), (415, 161089), (3403, 19645), (3929, 17015)]