77231956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6151}}^1$

素因数の和:6271

約数の個数: 24

約数和(自身を含む): 140216384

約数和(自身を除く): 62984428

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6151, 6278, 12302, 12556, 24604, 264493, 449023, 528986, 898046, 1057972, 1796092, 19307989, 38615978, 77231956]

約数ペア:

[(1, 77231956), (2, 38615978), (4, 19307989), (43, 1796092), (73, 1057972), (86, 898046), (146, 528986), (172, 449023), (292, 264493), (3139, 24604), (6151, 12556), (6278, 12302)]