81616476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{357967}}^1$

素因数の和:357993

約数の個数: 24

約数和(自身を含む): 200462080

約数和(自身を除く): 118845604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 357967, 715934, 1073901, 1431868, 2147802, 4295604, 6801373, 13602746, 20404119, 27205492, 40808238, 81616476]

約数ペア:

[(1, 81616476), (2, 40808238), (3, 27205492), (4, 20404119), (6, 13602746), (12, 6801373), (19, 4295604), (38, 2147802), (57, 1431868), (76, 1073901), (114, 715934), (228, 357967)]